HomeMy WebLinkAboutAppendix E - Energy Assessment
APPENDIX E
Energy Assessment
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MEMORANDUM
To: Meghan Karadimos, Kimley-Horn and Associates
From: Olivia Chan, Kimley-Horn and Associates
Date: May 3, 2023
Subject: Sierra Distribution Facility – Energy Assessment
1.0 Purpose
The purpose of this technical memorandum is to evaluate potential short- and long-term energy
consumption impacts of the Sierra Distribution Facility Project (Project). The purpose of this Energy
Technical Memorandum is to evaluate the potential construction and operational energy
consumption associated with the Project and determine the level of impact the Project would have
on the environment.
2.0 Project Location and Setting
The Project site is located in northern Fontana, in San Bernardino County (County). The Project site is
comprised of six parcels (Assessor’s Parcel Numbers [APNs]: 1119-241-10, -13, -18, -25, -26, and -27).
The Project site is located at the northeast corner of the intersection of Sierra Avenue and Clubhouse
Drive within the City and is bounded to the north and south by existing warehouse/industrial
buildings, to the west by Sierra Avenue and residential development, and to the east by Mango
Avenue and a landfill.
The Project site is bound to the west by Sierra Avenue, to the east by Mango Avenue, and Windflower
Avenue enters the Project site from Sierra Avenue. The proposed Project site is presently developed
with four commercial/industrial buildings ranging from 5,000 to 25,000 square feet in size. The
northwestern quadrant is developed with one building and is utilized as a wooden pallet facility. The
northeastern quadrant is developed with one building and is utilized as a carnival attraction repair
facility with truck trailer parking. The southwestern quadrant is developed with one building and
open-graded gravel pavements and is utilized for truck trailer storage. The southeastern quadrant is
developed with one building and is utilized as a storage facility. The existing buildings are single-story,
metal-framed structures and are assumed to be supported on conventional shallow foundations with
concrete slab-on-grade floors. Ground surface cover consists mainly of open graded gravel and
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exposed soil, with AC or PCC pavements surrounding the buildings. Little to no vegetation exists on
site. Few large trees are present between the northwest and northeast quadrants.
According to available historical sources, the Project site was historically undeveloped vacant land as
early as 1896 and was developed in phases from 1982 to 1990. The Project site was historically
occupied by light industrial businesses including: All American Pipe & Steel Distribution; Days Express
Inc.; Anderson Trucking Services; Apollo Amusement; San Gabriel Valley Lumber & Milling; S.J. Steel
Inc.; Active Steel, Inc.; and National Pallets (1987-Present). The Project site is currently occupied by
the following businesses:
1. San Gabriel Valley Lumber & Milling, 6075 Sierra Avenue. This portion of the Project site is
located on the northwest and is used for manufacturing of wood molding and repair/ sale of
wooden pallets. This property was developed in late 1980s and houses a metal structure and
a mobile office.
2. 5975 Sierra Ave./ 16899 Windflower Avenue. This parcel is located on the southwest portion
and is currently unoccupied. This property was last occupied by Anderson Trucking Services
for storage and distribution of furniture & was developed in early 1980s and houses a metal
structure.
3. Davis Partners, 17010 Windflower Avenue. This parcel is located on the northeast portion and
is currently used for repair of carnival rides. This property was developed in the late 1980s
and houses two attached metal structures.
4. Aluma Systems, 17051 Windflower Avenue. This parcel is located on the southeast portion
and is currently used for repair and rent of steel and aluminum scaffolding. This property was
developed in 1990 and houses a large metal structure. Two stormwater catch basins are
present at this property.
1.2 Project Description
The Project involves the development of a 398,514-square foot 1 warehouse building within an
approximately 18.3-acre site, with associated facilities and improvements including approximately
10,000 square feet of office space, vehicle parking, loading dock doors, trailer parking, onsite
landscaping, and related onsite improvements. The Project would have a Floor Area Ratio (FAR) of
0.45 and can have a maximum FAR of 0.60. Future occupant(s) of the building are not known at this
time.
1 The analysis herein is based on trip generation for a total of 395,034 square feet. The nominal
increase in proposed square footage would not result in appreciable increases in operational energy
use.
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The single building for the Project would maintain a typical height of 43 feet with a maximum height
not to exceed 45.5 feet. The maximum building height allowed is approximately 75 feet. The building
elevations would be articulated with varying depths of recesses with windows. The paint scheme
includes a variable grey and white paint scheme to minimize the bulk and scale of the building with a
decorative paint feature in the recesses along the side (east and west) and rear (north) elevations of
the building. The dock doors (54) would be centered on the south side of the building.
Land Use and Zoning
The Project is consistent with the City’s General Plan land use designation and the zoning. The Project
site’s industrial land use designation is I-L: Light Industrial and the zoning is M-1: Light Industrial. I-L:
Light Industrial (0.1 to 0.6 FAR) allows for employee-intensive uses, including business parks, research
and development, technology centers, corporate and support office uses, clean industry, supporting
retail uses, truck and equipment sales and related services. Warehouses that are designed in ways
that limit off-site impacts are also permitted.
General uses permitted (either by right, minor use permit, or conditional use permit) under the
industrial zoning districts (Light Industrial [M-1]) includes manufacturing, food processing, service and
repair, storage and open yards, warehousing uses, retail sales, restaurants and bars, administrative
and professional offices, educational, and miscellaneous uses.
Landscaping
Landscaping would be provided on approximately 19.8 percent (78,795 square feet) of the Project
site. Landscaping would be installed in all areas not devoted to buildings, parking, traffic, and specific
user requirements, in accordance with the City’s Zoning and Development Code Section 30-551 which
specifies landscape design guidelines for industrial zoning districts.
Project Circulation and Parking
Currently, the Project site is accessible from Windflower Avenue via Sierra Avenue. There is currently
not access between the Project site and Mango Avenue.
Regional Project access would be from State Route 210 (SR-210) via the officially designated local
truck route, Sierra Avenue. Local access would be provided via Sierra Avenue and Mango Avenue.
Project site ingress and egress would be via four driveways: one 40-foot (southerly) driveway and one
35-foot (northerly) driveway on Sierra Avenue and one 40-foot (southerly) driveway and one 35-foot
(northerly) driveway on Mango Avenue. Trucks would enter the site via northbound Sierra Avenue
and exit the site via southbound Mango Avenue. Mango Avenue intersects with Sierra Lakes Parkway
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which reconnects with Sierra Avenue. Trucks would access southbound Sierra Avenue from this point
to reach SR-210 and regional destinations beyond.
The Project would provide 132 parking stalls, 81 trailer stalls, and 37 tractor trailer stalls. Additionally,
a total of 54 dock doors would be provided. Parking stalls would be provided as follows:
Standard = 98 stalls
ADA Standard = 5 stalls
ADA Van = 1 stall
EV ADA Van = 1 stall
EV Charging Only = 21 stalls
EV ADA = 1 stalls
EV Ambulance = 0 stalls
Carpool/Vanpool/EV = 5 stalls
The Project would require a 34-foot right-of-way dedication for Mango Avenue.
Project Phasing and Construction
The Project is anticipated to be developed in one phase. Should the Project be approved, construction
is anticipated to occur over a duration of approximately 15 months, commencing in summer of 2024;
the facility would be operational in fall of 2025. New construction would include: (1) demolition, (2)
grading/removal of concrete, (3) building construction, (4) paving, (5) architectural coating, (6)
landscaping, and the applicable off-site improvements conditioned by the City consisting of standard
curb and gutter improvements.
Grading and Utilities
The following describes grading and utility work to be completed for the Project. The Project site is
relatively flat but would require grading to achieve the needed slopes and contour to facilitate
building design and connections to existing utilities. The existing site topography generally slopes
downward to the south at a gradient of 3± percent. The Project site would maintain the same general
drainage pattern and would be graded to conduct runoff to the new drainage facilities that would be
constructed as part of the Project. It is anticipated that the site would be graded to balance on-site,
eliminating the need for off-site soils hauling.
Overhead SCE powerlines are present along the northern, southern, and western property lines of the
Project site. The overhead powerlines would be removed from their existing location and
undergrounded. The applicant would work with SCE to tie into, relocate, and extend services into the
site as required.
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4.0 Energy Conservation
In 1975, largely in response to the oil crisis of the 1970s, the California State Legislature adopted
Assembly Bill 1575 (AB 1575), which created the California Energy Commission (CEC). The statutory
mission of the CEC is to forecast future energy needs, license thermal power plants of 50 megawatts
or larger, develop energy technologies and renewable energy resources, plan for and direct state
responses to energy emergencies, and, perhaps most importantly, promote energy efficiency through
the adoption and enforcement of appliance and building energy efficiency standards. AB 1575 also
amended Public Resources Code Section 21100(b)(3) to require Environmental Impact Reports (EIRs)
to consider the wasteful, inefficient, and unnecessary consumption of energy caused by a project.
Thereafter, the State Resources Agency created Appendix F, Energy Conservation, in the California
Environmental Quality Act Guidelines (CEQA Guidelines). CEQA Guidelines Appendix F is an advisory
document that assists EIR preparers in determining whether a project will result in the inefficient,
wasteful, and unnecessary consumption of energy.
In addition, the California Natural Resources Agency finalized updates to the CEQA Guidelines in
December 2018. CEQA Guidelines Section 15126.2(b) treats “wasteful, inefficient, or unnecessary”
energy consumption as a significant environmental impact. As a result, energy thresholds have been
incorporated into Appendix G of the CEQA Guidelines. This technical memorandum has been prepared
to assess energy impacts in accordance with Appendix G of the CEQA Guidelines.
Environmental Setting
Energy consumption is analyzed in this technical memorandum due to the potential direct and indirect
environmental impacts associated with the Project. Such impacts include the depletion of
nonrenewable resources and emissions of pollutants during both construction and long-term
operational phases.
Electricity Service
Southern California Edison (SCE) provides electrical services to the City of Fontana (City) through
State-regulated public utility contracts. Over the past 15 years, electricity generation in California has
undergone a transition. Historically, California has relied heavily on oil- and gas-fired plants to
generate electricity. Spurred by regulatory measures and tax incentives, California’s electrical system
has become more reliant on renewable energy sources; including cogeneration, wind energy, solar
energy, geothermal energy, biomass conversion, transformation plants, and small hydroelectric
plants. Unlike petroleum production, electricity generation is not usually tied to the location of the
fuel source and can be delivered great distances via the electrical grid. The generating capacity of a
unit of electricity is expressed in megawatts (MW). Net generation refers to the gross amount of
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energy produced by a unit, minus the amount of energy the unit consumes. Generation is typically
measured in megawatt-hours (MWh), kilowatt-hours (kWh), or gigawatt-hours (GWh).
Natural Gas Services
Southern California Gas Company (SoCalGas) provides natural gas services to the City and San
Bernardino County (County). Natural gas is a hydrocarbon fuel found in reservoirs beneath the Earth’s
surface and is composed primarily of methane (CH4). It is used for space and water heating, process
heating and electricity generation, and as transportation fuel. Use of natural gas to generate
electricity is expected to increase in coming years because it is a relatively clean alternative to other
fossil fuels (e.g., oil and coal). In California and throughout the western United States, many new
electrical generation plants fired by natural gas are being brought online. Thus, there is great interest
in importing liquefied natural gas from other parts of the world. California’s natural gas-fired electric
generation increased by 5.5 percent in 2021, accounting for 50.2 percent of in-state generation.2
The City’s ongoing development review process includes a review and comment opportunity for
privately owned utility companies and to provide input on all development proposals. The input
facilitates a detailed review of projects by service purveyors to assess the potential demands for utility
services on a project-by-project basis. The ability of utility providers to provide services concurrently
with each project is evaluated during the development review process. Utility companies are bound
by contract to update energy systems to meet any additional demand.
Energy Usage
Energy usage is typically quantified using the British Thermal Unit (BTU). Total energy usage in
California was 6,922.8 trillion BTUs in 2020 (the most recent year for which this specific data is
available).3 Of California’s total energy usage, the breakdown by sector is 34.0 percent transportation,
24.6 percent industrial, 19.6 percent commercial, and 21.8 percent residential.4 Electricity and natural
gas in California are generally consumed by stationary users such as residences, commercial, and
industrial facilities, whereas petroleum consumption is generally accounted for by transportation-
2 California Energy Commission, 2021 Total System Electric Generation, https://www.energy.ca.gov/data-reports/energy-
almanac/california-electricity-data/2021-total-system-electric-generation, accessed August 26, 2022.
3 U.S. Energy Information Administration, Table F33: Total energy consumption, price, and expenditure estimates, 2020,
https://www.eia.gov/state/seds/data.php?incfile=/state/seds/sep_fuel/html/fuel_te.html&sid=CA, accessed August
26, 2022.
4 U.S. Energy Information Administration, California State Profile and Energy Estimates, California Energy Consumption
by End-Use Sector, 2020, https://www.eia.gov/state/?sid=CA#tabs-2, accessed August 26, 2022.
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related energy use. In 2021, taxable gasoline sales (including aviation gasoline) in California accounted
for 13,060,407,775 gallons of gasoline.5
The electricity consumption attributable to the County from 2010 to 2020 is shown in Table 1 :
Electricity Consumption in San Bernardino County 2010-2020. As indicated in Table 1, energy
consumption in the County increased steadily between 2010 and 2020 with a slight decrease in 2019.
Table 1: Electricity Consumption in San Bernardino County 2010-2020
Year Electricity Consumption
(in millions of kilowatt hours)
2010 13,481
2011 13,730
2012 14,348
2013 14,374
2014 14,731
2015 14,731
2016 14,946
2017 15,282
2018 15,376
2019 15,316
2020 15,969
Source: California Energy Commission, Electricity Consumption by County,
http://www.ecdms.energy.ca.gov/, accessed August 26, 2022.
The natural gas consumption attributable to the County from 2010 to 2020 is shown in Table 2:
Natural Gas Consumption in San Bernardino County 2010-2020. Natural gas consumption in the
County fluctuated with increases and decreases occurring annually.
Table 2: Natural Gas Consumption in San Bernardino County 2010-2020
Year Natural Gas Consumption
(in millions of therms)
2010 492
2011 504
2012 486
2013 503
2014 453
2015 470
2016 494
5 California Department of Tax and Fee Administration, January 2022 – Motor Vehicle Fuel 10 Year Reports,
https://www.cdtfa.ca.gov/taxes-and -fees/spftrpts.htm, accessed August 26, 2022.
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Table 2: Natural Gas Consumption in San Bernardino County 2010-2020
Year Natural Gas Consumption
(in millions of therms)
2017 493
2018 500
2019 547
2020 527
Source: California Energy Commission, Natural Gas Consumption by County, http://www.
ecdms.energy.ca.gov/, accessed August 26, 2022.
Automotive fuel consumption in the County from 2011 to 2021 is shown in Table 3 : Automotive Fuel
Consumption in San Bernardino County 2011-2021. As shown in Table 3, on-road automotive fuel
consumption in the County relatively decreased from 2011 to 2013 and increased from 2013 to 2019.
Gasoline fuel consumption decreased in 2020 and increased in 2021. Heavy -duty vehicle fuel
consumption decreased from 2011 to 2012 and increased from 2013 to 2021 with a light decrease in
2018.
Table 3: Automotive Fuel Consumption in San Bernardino County 2011-2021
Year On-Road Automotive Fuel Consumption
(gallons)
Heavy-Duty Vehicle/Diesel Fuel
Consumption
(Construction Equipment) (gallons)
2011 829,043,622 223,450,227
2012 823,824,155 221,468,396
2013 823,575,913 231,100,540
2014 833,908,390 233,757,358
2015 862,282,542 236,687,334
2016 886,951,688 251,535,041
2017 894,270,493 263,723,118
2018 894,127,745 259,783,109
2019 894,821,914 261,139,639
2020 763,765,305 265,477,739
2021 869,262,611 272,787,528
Source: California Air Resources Board, EMFAC2021.
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5.0 Regulatory Setting
The following is a description of Federal, State, and local environmental laws and policies related to
energy consumption that are relevant to the proposed Project.
5.1 State of California
California’s Energy Efficiency Standards for Residential and Non-Residential Buildings (Title 24)
Energy conservation standards for new residential and nonresidential buildings were adopted by the
California Energy Resources Conservation and Development Commission (now the California Energy
Commission) in June 1977 and are updated every three years (Title 24, Part 6, of the California Code
of Regulations). Title 24 requires the design of building shells and building components to conserve
energy. The standards are updated periodically to allow for consideration and possible incorporation
of new energy efficiency technologies and methods. On June 10, 2015, the CEC adopted the 2016
Building Energy Efficiency Standards, which went into effect on January 1, 2017. On May 9, 2018, the
CEC adopted the 2019 Building Energy Efficiency Standards, which took effect on January 1, 2020.
The 2016 Standards improved upon the previous 2013 Standards for new construction of and
additions and alterations to residential and nonresidential buildings. Under the 2016 Standards,
residential buildings are 28 percent more energy efficient and nonresidential buildings are 5 percent
more energy efficient than under the 2013 Standards. Buildings that are constructed in accordance
with the 2013 Building Energy Efficiency Standards are 25 percent (residential) to 30 percent
(nonresidential) more energy efficient than the prior 2008 standards as a result of better windows,
insulation, lighting, ventilation systems, and other features.
The 2019 Standards improve upon the 2016 Standards. Under the 2019 Title 24 standards, residential
buildings are about 7 percent more energy efficient, and when the required rooftop solar is factored
in for low-rise residential construction, residential buildings that meet 2019 Title 24 standards use
about 53 percent less energy than those built to meet the 2016 standards.
On August 11, 2021, the CEC adopted the 2022 Energy Code. In December, it was approved by the
California Building Standards Commission for inclusion into the California Building Standards Code.
Among other updates like strengthened ventilation standards for gas cooking appliances, the 2022
Energy Code includes updated standards in three major areas:
• New electric heat pump requirements for residential uses, schools, offices, banks, libraries,
retail, and grocery stores.
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• The promotion of electric-ready requirements for new homes including the addition of
circuitry for electric appliances, battery storage panels, and dedicated infrastructure to allow
for the conversion from natural gas to electricity.
• The expansion of solar photovoltaic and battery storage standards to additional land uses
including high-rise multifamily residences, hotels and motels, tenant spaces, offices,
(including medical offices and clinics), retail and grocery stores, restaurants, schools, and civic
uses (including theaters auditoriums, and convention centers).
The California Green Building Standards Code (California Code of Regulations, Title 24, Part 11),
commonly referred to as the CALGreen Code, is a statewide mandatory construction code that was
developed and adopted by the California Building Standards Commission and the California
Department of Housing and Community Development. CALGreen standards require new residential
and commercial buildings to comply with mandatory measures under five topical areas: planning and
design; energy efficiency; water efficiency and conservation; material conservation and resource
efficiency; and environmental quality. CALGreen also provides voluntary measures (CALGreen Tier 1
and Tier 2) that local governments may adopt which encourage or require additional measures in the
five green building topics. The most recent update to the CALGreen Code was adopted in 2019 and
went into effect January 1, 2020. The CEC has approved the 2022 California Green Building Standards
Code it will take effect January 1, 2023. Projects whose permit applications are applied for on or after
January 1, 2023, must comply with the 2022 Energy Code.6
California Public Utilities Commission Energy Efficiency Strategic Plan
The California Public Utilities Commission (CPUC) prepared an Energy Efficiency Strategic Plan in 2011
with the goal of promoting energy efficiency and a reduction in greenhouse gases. Assembly Bill 1109,
adopted in 2007, also serves as a framework for lighting efficiency. This bill requires the State Energy
Resources Conservation and Development Commission to adopt minimum energy efficiency
standards as a means to reduce average Statewide electrical energy consumption by not less than 50
percent from the 2007 levels for indoor residential lighting and not less than 25 percent from the 2007
levels for indoor commercial and outdoor lighting by 2018. According to the Energy Efficiency
Strategic Plan, lighting comprises approximately one-fourth of California’s electricity use while non-
residential sector exterior lighting (parking lot, area, walkway, and security lighting) usage comprises
1.4 percent of California’s total electricity use, much of which occurs during limited occupancy
periods.
6 California Energy Commission. 2022. 2022 Building Energy Efficiency Standards, https://www.energy.ca.gov/programs-
and-topics/programs/building-energy-efficiency-standards/2022-building-energy-efficiency.
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Renewable Portfolio Standard
In 2002, California established its Renewable Portfolio Standard program with the goal of increasing
the annual percentage of renewable energy in the state’s electricity mix by the equivalent of at least
1 percent of sales, with an aggregate total of 20 percent by 2017. The California Public Utilities
Commission subsequently accelerated that goal to 2010 for retail sellers of electricity (Public Utilities
Code Section 399.15(b)(1)). Then-Governor Schwarzenegger signed Executive Order S-14-08 in 2008,
increasing the target to 33 percent renewable energy by 2020. In September 2009, then-Governor
Schwarzenegger continued California’s commitment to the Renewable Portfolio Standard by signing
Executive Order S-21-09, which directs the California Air Resources Board under its AB 32 authority to
enact regulations to help the State meet its Renewable Portfolio Standard goal of 33 percent
renewable energy by 2020. In September 2010, the California Air Resources Board adopted its
Renewable Electricity Standard regulations, which require all of the State’s load-serving entities to
meet this target. In October 2015, then-Governor Brown signed into legislation Senate Bill 350, which
requires retail sellers and publicly owned utilities to procure 50 percent of their electricity from
eligible renewable energy resources by 2030. Signed in 2018, SB 100 revised the goal of the program
to achieve the 50 percent renewable resources target by December 31, 2026, and to achieve a 60
percent target by December 31, 2030. SB 100 also established a further goal to have an electric grid
that is entirely powered by clean energy by 2045. Under the bill, the State cannot increase carbon
emissions elsewhere in the western grid or allow resource shuffling to achieve the 100 percent
carbon-free electricity target.
5.2 County of San Bernardino
San Bernardino County Regional Greenhouse Gas Reduction Plan
In response to statewide GHG reduction initiatives, the San Bernardino Associated Governments
(formerly SANBAG, now known as SBCOG), cooperated to compile an inventory of GHG emissions and
an evaluation of reduction measures to be adopted by the cities partnering within SBCOG. Reduction
measures in the GHG Reduction Plan (GHGRP) are targeting GHG goals for the year 2030. Several of
the measures and policies mentioned in the GHGRP for the City of Fontana are from the General Plan.
The policies listed in the GHGRP range from broadly supporting energy efficiency and sustainability to
policies closely tied to specific GHG reduction measures.
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5.3 City of Fontana
City of Fontana General Plan
The City of Fontana’s General Plan Update outlines the concerns of the community and the means of
addressing those concerns. General Plan policies that relate to energy include the following:
Chapter 9 Community Mobility and Circulation
Goal 5: Fontana’s commercial and mixed-use areas include a multifunctional street network
that ensures a safe, comfortable, and efficient movement of people, goods, and services
to support a high quality of life and economic vitality.
Policy 5-1: Provide a transportation network that is compatible with the needs of commerce
and those who live, work and shop in mixed-use areas.
Policy 5-2: Encourage mixed use and commercial developments that support walking,
bicycling, and public transit use while balancing the needs of motorized traffic to
serve such developments.
Chapter 12 Sustainability and Resilience
Goal 2: Government facilities and operations are models of resource efficiency.
Policy 2-1: Incorporate goals into the City Code for resource efficiency in municipal facilities
and operations.
Policy 2-2: Continue organizational and operational improvements to maximize energy and
resource efficiency and reduce waste.
Goal 3: Renewable sources of energy, including solar and wind, and other energy-conservation
strategies are available to city households and businesses.
Policy 3-1: Promote renewable energy programs for government, Fontana businesses, and
Fontana residences.
Goal 5: Green building techniques are used in new development and retrofits.
Policy 5-1: Promote green building through guidelines, awards and nonfinancial incentives.
Goal 6: Fontana is a leader in energy-efficient development and retrofits.
Policy 6.1: Promote energy-efficient development in Fontana.
Policy 6.2: Meet or exceed state goals for energy-efficient new construction.
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City of Fontana Zoning and Development Code
Fontana Municipal Code (MC) Section 30-528, Resource Conservation establishes a guideline by which
the City can implement the goals and policies of the general plan, which recognize the presence of
sustainability and resilience in new development. This portion of the code recognizes energy
resources to be encouraged to incorporate passive and active solar systems into site and building
design and as required by the latest California Building Code.7
City of Fontana Industrial Commerce Center Sustainability Standards Ordinance
The City approved and adopted the Industrial Commerce Center Sustainability Standards Ordinance
(Ordinance No. 1891) on April 12, 2022. It is applicable to all warehouse uses throughout the City,
including the Project. The Ordinance will meet and exceed all state and federal environmental
standards and would foster the balancing of public health and quality of life issues with the economic
and employment opportunities that the goods movement provides the City and its residents.
6.0 CEQA Thresholds and Methodology
In accordance with CEQA Guidelines, the effects of a project are evaluated to determine whether they
would result in a significant adverse impact on the environment. This memorandum will focus on
these effects and offer mitigation measures to reduce or avoid any significant impacts that are
identified. The criteria used to determine the significance of impacts may vary depending on the
nature of the project. According to Appendix G of the CEQA Guidelines, the proposed Project would
have a significant impact related to energy, if it would:
• Result in potentially significant environmental impact due to wasteful, inefficient, or
unnecessary consumption of energy resources, during Project construction or operation;
and/or
• Conflict with or obstruct a State or local plan for renewable energy or energy efficiency.
The impact analysis focuses on the three sources of energy that are relevant to the proposed Project:
electricity, natural gas, and transportation fuel for vehicle trips associated with the Project as well as
the fuel necessary for Project construction. The analysis of the Project’s electricity and natural gas use
is based on the California Emissions Estimator Model (CalEEMod), which quantifies energy use for
occupancy. The results of CalEEMod are included in the Project’s Air Quality Assessment, prepared by
Kimley-Horn (2022). Modeling related to Project energy use was based primarily on the default
7 City of Fontana. 2022. City of Fontana Municipal Code – Section 30-528.
https://library.municode.com/ca/fontana/codes/zoning_and_development_code?nodeId=CH30ZODECO_ARTVIIINZODI_DIV2DEST_S30-
528RECO (accessed September 2022).
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settings in CalEEMod. The amount of operational fuel use was estimated using CalEEMod outputs for
the Project and CARB Emissions Factor (EMFAC) 2021 computer program for typical daily fuel use in
San Bernardino County. Construction fuel was calculated based on CalEEMod emissions outputs and
conversion ratios from the Climate Registry.
7.0 Impacts and Mitigation Measures
Threshold 7.1 Would the project result in wasteful, inefficient, or unnecessary consumption of
energy resources?
Energy consumption associated with the proposed Project is summarized in Table 4: Project and
Countywide Energy Consumption. Table 4 demonstrates that the Project’s net increase in electricity
usage (subtracting estimated energy use from existing uses) would constitute approximately 0.0113
percent of typical annual electricity usage, and approximately 0.0014 percent of typical annual natural
gas consumption for the County. Construction-related on- and off-road automotive fuel consumption
(i.e., fuel consumed during construction) would constitute 0.0303 percent of diesel and 0.0047
percent of gasoline consumption. During operations, the net increase in on-road automotive fuel
consumption (i.e., fuel consumed from operational vehicle trips to and from the Project site) would
constitute 0.0388 percent of diesel and 0.0086 percent of gasoline of Countywide automotive fuel
consumption.
Construction-Related Energy
During construction, the Project would consume energy in two general forms: (1) the fuel energy
consumed by construction vehicles and equipment; and (2) bound energy in construction materials,
such as asphalt, steel, concrete, pipes, and manufactured or processed materials such as lumber and
glass.
Fossil fuels used for construction vehicles and other energy-consuming equipment would be used
during grading, paving, and building construction. Fuel energy consumed during construction would
be temporary in nature and would not represent a significant demand on energy resources. Some
incidental energy conservation would occur during construction through compliance with State
requirements that equipment not in use for more than five minutes be turned off. Pursuant to the
Fontana Industrial Commerce Center Sustainability Standards Ordinance, Project construction
equipment would also be required to comply with the latest Environmental Protection Agency and
California Air Resources Board (CARB) engine emissions standards and use reasonable best efforts to
deploy the highest rated CARB Tier technology that is available at the time of construction (Sec. 9-74).
These emissions standards require highly efficient combustion systems that maximize fuel efficiency
and reduce unnecessary fuel consumption. In addition, the Fontana Industrial Commerce Center
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Sustainability Standards Ordinance requires the use of electric-powered hand tools, forklifts, and
pressure washers and prohibits the use of diesel-powered generators except in the case of emergency
or to establish temporary power during construction. Due to increasing transportation costs and fuel
prices, contractors and owners also have a strong financial incentive to avoid wasteful, inefficient, and
unnecessary consumption of energy during construction.
Table 4.6-4: Project and Countywide Energy Consumption
Energy Type
Project Annual
Energy
Consumption
San Bernardino County
Annual Energy
Consumption1,2
Percentage
Increase
Countywide
Operational Electricity and Natural Gas
Electricity
Project Consumption 2,065,903 kWh
Existing Consumption 255,893 kWh
Net Consumption 1,810,010 15,968,515,536 kWh 0.0113%
Natural Gas
Project Consumption 8,142 therms
Existing Consumption 965 therms
Net Consumption 7,177 therms 527,236,428 therms 0.0014%
Automotive Fuel Consumption3
Project Construction4,5
Diesel 83,747 gallons 276,240,500 gallons 0.0303%
Gasoline 40,578 gallons 867,249,800 gallons 0.0047%
Operations
Diesel
Project 268,681 gallons
Existing 161,399 gallons
Net Diesel 107,282 gallons 276,240,500 gallons 0.0388%
Gasoline
Project 93,973 gallons
Existing 19,781 gallons
Net Gasoline 74,192 gallons 867,249,800 gallons 0.0086%
Source: Kimley-Horn. 2023. Sierra Distribution Facility – Energy Assessment, Table 4.
Notes:
1. The Project increases in electricity and natural gas consumption are compared with the total consumption in
San Bernardino County in 2020.
2. The Project increases in automotive fuel consumption are compared with the countywide fuel consumption
(projected) in 2022.
3. Countywide fuel consumption is from the California Air Resources Board EMFAC2021 model.
4. Construction fuel consumption is based equipment and load factors from California Emissions Estimator Model
(CalEEMod version 2020.4.0).
5. The estimated construction fuel consumption is based on the Project’s construction equipment list
timing/phasing, and hours of duration for construction equipmen t, as well as vendor, hauling, and construction
worker trips.
Substantial reductions in energy inputs for construction materials can be achieved by selecting
building materials composed of recycled materials that require substantially less energy to produce
than non-recycled materials. The incremental increase in the use of energy bound in construction
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materials such as asphalt, steel, concrete, pipes and manufactured or processed materials (e.g.,
lumber and gas) would not substantially increase demand for energy compared to overall local and
regional demand for construction materials. It is reasonable to assume that production of building
materials such as concrete, steel, etc., would employ all reasonable energy conservation practices in
the interest in minimizing the cost of doing business.
As indicated in Table 4, the overall diesel fuel consumption during construction of the Project would
be 83,747 gallons and gasoline consumption would be 40,578 gallons, which would constitute a
nominal percentage (0.0303 percent and 0.0047 percent, respectively) of fuel use in the County. As
such, Project construction would have a minimal effect on the local and regional energy supplies. It is
noted that construction fuel use is temporary and would cease upon completion of construction
activities. There are no unusual Project characteristics that would necessitate the use of construction
equipment that would be less energy-efficient than at comparable construction sites in the region or
state. Therefore, construction fuel consumption would not be any more inefficient, wasteful, or
unnecessary than other similar development projects of this nature. A less than significant impact
would occur in this regard.
Operational Energy
Energy Demand
Transportation Energy Demand. Pursuant to the Federal Energy Policy and Conservation Act of 1975,
the National Highway Traffic and Safety Administration (NTSA) is responsible for establishing
additional vehicle standards and for revising existing standards. Compliance with Federal fuel
economy standards is not determined for each individual vehicle model. Rather, compliance is
determined based on each manufacturer’s average fuel economy for the portion of their vehicles
produced for sale in the United States. Table 4 provides an estimate of the daily fuel consumed by
vehicles traveling to and from the Project site. As indicated in Table 4, Project operations are
estimated to consume approximately 107,282 additional gallons of diesel fuel and 74,192 additional
gallons of gasoline fuel per year in comparison to existing uses, which would constitute approximately
0.0388 percent and 0.0086 percent, respectively, of Countywide automotive fuel consumption. The
Project would not result in any unusual characteristics that would result in excessive long-term
operational fuel consumption. On-site motorized operational equipment would be zero emissions and
not require the use of fossil fuel), pursuant to the Fontana Industrial Commerce Center Sustainability
Standards Ordinance. Supporting the State’s goal of zero emissions on-road vehicles, and pursuant to
the Fontana Industrial Commerce Center Sustainability Standards Ordinance, the Project would install
a total of 23 EV parking spaces. Fuel consumption associated with vehicle trips generated by the
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Project would not be considered inefficient, wasteful, or unnecessary in comparison to other similar
developments in the region.
Building Energy Demand. Operations of the Project would result in an net increase of approximately
1,810,010 kWh of electricity per year and approximately 7,177 therms of natural gas per year. The
Project would be required to comply with Title 24 Building Energy Efficiency Standards, which provide
minimum efficiency standards related to various building features, including appliances; water, space
heating, and cooling equipment; building insulation and roofing; and lighting. In addition, the Fontana
Industrial Commerce Center Sustainability Standards Ordinance requires that all buildings are solar-
ready, the use of light-colored roofing material over office spaces, and cool surface treatments in all
drive aisles and parking areas. Implementation of the Title 24 standards and compliance with the
Fontana Industrial Commerce Center Sustainability Standards Ordinance significantly reduces energy
usage. Furthermore, the electricity provider, SCE, is subject to California’s Renewables Portfolio
Standard (RPS). The RPS requires investor-owned utilities, electric service providers, and community
choice aggregators to increase procurement from eligible renewable energy resources to 33 percent
of total procurement by 2020 and to 50 percent of total procurement by 2030. Renewable energy is
generally defined as energy that comes from resources which are naturally replenished within a
human timescale such as sunlight, wind, tides, waves, and geothermal heat. The increase in reliance
of such energy resources further ensures projects will not result in the waste of the finite energy
resources.
As indicated in Table 4, operational energy consumption would represent approximately 0.0113
percent of electricity consumption over the current Countywide usage. The Project would adhere to
all federal, state, and local requirements for energy efficiency, including the Title 24 standards. As
such, the Project would not result in the inefficient, wasteful, or unnecessary consumption of building
energy.
Conclusion. As shown in Table 4, the increase in electricity and automotive fuel consumption
constitutes a minimal percentage (less than one percent) of existing consumption. For the reasons
described above, the Project would not place a substantial demand on regional energy supply or
require significant additional capacity, or significantly increase peak and base period electricity
demand. Thus, the Project would not cause a wasteful, inefficient, and unnecessary consumption of
energy during Project construction, operation, and/or maintenance, or preempt future energy
development or future energy conservation. A less than significant impact would occur.
Threshold 7.2 Would the project conflict with or obstruct a state or local plan for renewable
energy or energy efficiency?
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Title 24 of the California Code of Regulations contains energy efficiency standards for residential and
non-residential buildings based on a state mandate to reduce California’s energy demand. Specifically,
Title 24 addresses a number of energy efficiency measures that impact energy used for lighting, water
heating, heating, and air conditioning, including the energy impact of the building envelope such as
windows, doors, skylights, wall/floor/ceiling assemblies, attics, and roofs.
Part 6 of Title 24 specifically establishes energy efficiency standards for residential and nonresidential
buildings constructed in the State of California in order to reduce energy demand and consumption.
The Project would comply with Title 24, Part 6 per state regulations. In accordance with Title 24 Part
6, the Project would have: (a) sensor based lighting controls— for fixtures located near windows, the
lighting would be adjusted by taking advantage of available natural light; and, (b) efficient process
equipment—improved technology offers significant savings through more efficient processing
equipment.
Title 24, Part 11, contains voluntary and mandatory energy measures that are applicable to the Project
under the California Green Building Standards Code. As discussed above, the Project would result in
an increased demand for electricity, natural gas, and petroleum. In accordance with Title 24 Part 11
mandatory compliance, the Applicant would have (a) 50 percent of its construction and demolition
waste diverted from landfills; (b) mandatory inspections of energy systems to ensure optimal working
efficiency; (c) low pollutant emitting exterior and interior finish materials, such as paints, carpets, vinyl
flooring and particle boards; and (d) a 20% reduction in indoor water use. Compliance with all of these
mandatory measures would decrease the consumption of electricity, natural gas, and petroleum.
The San Bernardino County RGHGRP establishes a series of energy efficiency related goals intended
to reduce greenhouse gas (GHG) emissions based on the AB 32 Scoping Plan. Those applicable to the
Project are Renewables Portfolio Standard for Building Energy Use, Assembly Bill 1109 Energy
Efficiency Standards for Lighting, Electricity Energy Efficiency, and Commercial Energy Efficiency
Requirements.
In addition, the Project would be required to comply with all applicable standards of the Fontana
Industrial Commerce Center Sustainability Standards Ordinance and final documentation of
compliance would be subject to review and approval prior to issuance of applicable permits.
Standards include alternative energy measures that require all building rooftops to be solar-ready,
zero emission on-site motorized operational equipment, a minimum of 10 percent of all passenger
vehicles to be electric vehicle ready, and at least 5 percent of all passenger vehicle parking spaces to
be equipped with working electric vehicle charging stations. The Project would not conflict with any
of the federal, state, or local plans for renewable energy and energy efficiency. Because the Project
would comply with Parts 6 and 11 of Title 24 and with RGHGRP measures, no conflict with existing
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energy standards and regulations would occur. Therefore, impacts associated with renewable energy
or energy efficiency plans would be considered less than significant.
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8.0 References
California Air Resources Board, EMFAC2021.
California Energy Commission, 2019 Building Energy Efficiency Standards,
https://www.energy.ca.gov/title24/2019standards/documents/2018_Title_24_2019_Building_S
tandards_FAQ.pdf.
California Energy Commission, Electricity Consumption by County, http://www.ecdms.energy.ca.gov/.
California Energy Commission, Natural Gas Consumption by County, http://www.
ecdms.energy.ca.gov/.
California Energy Commission, 2018 Total System Electric Generation,
https://www.energy.ca.gov/data-reports/energy-almanac/california-electricity-data/2018-total-
system-electric-generation.
California Department of Tax and Fee Administration, April 2020 – Motor Vehicle Fuel 10 Year Reports,
https://www.cdtfa.ca.gov/taxes-and-fees/spftrpts.htm.
California Public Utilities Commission, Energy Efficiency Strategic Plan, 2011.
City of Fontana, Industrial Commerce Center Sustainability Ordinance (Ordinance No. 1891), Fontana
Municipal Code Article V Section 9-70, April 2022
Southern California Edison, The Clean Power and Electrification Pathway,
https://newsroom.edison.com/internal_redirect/cms.ipressroom.com.s3.amazonaws.com/166/
files/20187/g17-pathway-to-2030-white-paper.pdf.
U.S. Energy Information Administration, Table F32: Total energy consumption, price, and expenditure
estimates, 2019,
https://www.eia.gov/state/seds/data.php?incfile=/state/seds/sep_fuel/html/fuel_te.html&sid=
CA.
U.S. Energy Information Administration, California State Profile and Energy Estimates,
https://www.eia.gov/state/?sid=CA.
Appendix A
Energy Data
Construction Fuel Consumption
On-Site Diesel1 (off-road construction Equipment)MTCO2e Gallons of Fuel4 Current County
Fuel Percent
Demolition 34 3,373
Site Preparation/Grading 157 15,463
Infrastructure 77 7,583
Building Construction 202 19,881
Paving & Architectural Coating 49 4,816
Total 519 51,116 276,240,500 0.0185%
Off-Site Diesel1 (on-road construction trips)
Demolition 47 4,664
Site Preparation/Grading 0 0
Infrastructure 79 7,824
Building Construction 204 20,143
Paving & Architectural Coating 0 0
Total 331 32,631 276,240,500 0.0118%
Off-Site Gasoline2
Demolition 1 146
Site Preparation/Grading 5 620
Infrastructure 94 10,724
Building Construction 242 27,415
Paving & Architectural Coating 15 1,673
Total 357 40,578 867,249,800 0.0047%
Total Diesel Fuel 83,747 276,240,500 0.0303%
Total Gasoline Fuel 40,578 867,249,800 0.0047%
Total Construction Fuel 1,208 124,325
On-Site Diesel
(Off-Road)
Off-Site Diesel
(Hauling/Vendor)
Off-Site Gasoline
(Worker)
On-Site Diesel
(Off-Road)
Off-Site Diesel
(Hauling/Vendor)
Off-Site Gasoline
(Worker)
On-Site Diesel
(Off-Road)
Off-Site Diesel
(Hauling/Vendor)
Off-Site Gasoline
(Worker)
2024 34 47 1 39 0 2 118 0 4
2025
Total 34 47 1 39 0 2 118 0 4
On-Site Diesel
(Off-Road)
Off-Site Diesel
(Hauling/Vendor)
Off-Site Gasoline
(Worker)
On-Site Diesel
(Off-Road)
Off-Site Diesel
(Hauling/Vendor)
Off-Site Gasoline
(Worker)
On-Site Diesel
(Off-Road)
Off-Site Diesel
(Hauling/Vendor)
Off-Site Gasoline
(Worker)
2024 77 79 94
2025 202 204 242 49 0 15
Total 77 79 94 202 204 242 49 0 15
Notes:
1 Fuel used for off-road, hauling, and vendor trips assumed to be diesel.
2 Fuel used for worker trips assumed to be gasoline.
3 MTCO2e rates from CalEEMod (3.0 Construction Details).
4 For CO2e emissions, see Chapter 13 (page 94); Conversion Ratios: Climate Registry, General Reporting Protocol, 2016.
Architectural Coating & Paving
Construction Phase3
Demolition Site Preparation Grading
Infrastructure Building Construction
Construction Phase3
Construction Water Energy
Daily Soil Disturbance1 4 acres
Days of Soil Disturbance2 43 days
Water Concentration3 3,020 gallons/acre
Water Energy Intensity4 11,110 kWh/MG
Total Construction Water 0.45 million gallons
Construction Water Energy 5,050 kWh
0.0050 GWh
Notes:
1 Total daily acres disturbed from offroad equipment per CalEEMod (3.0 Construction Detail) and maximum SCAQMD LST values for soil-disturbing
equipment.
2 Number of days of construction with soil-disturbing equipment per CalEEMod (3.0 Construction Detail).
3 Water application rate per Air and Waste Management Association's Air Pollution Engineering Manual.
4 Water energy intensity factor for county subarea per CalEEMod User Guide, Appendix D, page D-343.
Operational Fuel
Vehicle Type Percent1 Annual VMT2 MPG3 Annual Fuel
(Gallons)Fuel Type SB County
Gallons4
RS
Percent
Passenger Cars (Gasoline)0.65 2,029,810 21.6 93,973 Gas 867,249,800 0.0108%
Light/Medium Trucks 0.94 2,937,921 17.2 170,809 Diesel 276,240,500
Heavy Trucks/Other 0.19 597,016 6.1 97,872 Diesel 276,240,500
Total Diesel 1.13 3,127,377 268,681 0.0973%
Total
Land Use5 LDA LDT1 LDT2 MCY MDV LHD1 LHD2 MHD OBUS UBUS SBUS MH HHD
Unrefrigerated Warehouse 0.6490 0.0000 0.0000 0.0000 0.0000 0.8660 0.0000 0.0734 0.0000 0.0000 0.0000 0.0000 0.1909
Notes:
1 Percent of vehicle trip distribution based on fleet mix from CalEEMod (4.4 Fleet Mix).
2 Total annual operational VMT based on mitigated annual VMT from CalEEMod (4.2 Trip Summary Information).
3 Average fuel economy derived from Department of Transportation.
4 Total annual county fuel per EMFAC 2017 model of projected operational fuel usage.
Elecricity/Natural Gas Energy
Project
Annual Energy
San Bernardino County
Annual Energy3
Percentage
Increase
Electricity (kWh/yr)2,065,903 15,968,515,536 0.0129%
Natural Gas (kBTU/yr)814,248 52,723,642,800 0.0015%
Natural Gas (therms/yr)8,142 527,236,428 0.00154437%
Electricity1 (kWh/yr)Natural Gas2 (kBTU/yr)
Unmitigated Unmitigated
General Office Building 91,900 34,300
Unrefrigerated Warehouse 900,239 779,948
Parking Lot 109,165 0
Water Energy 964,599 0
Total Energy 2,065,903 814,248
Land Use
Notes:
1 Electricity use per CalEEMod (5.3 Energy by Land Use).
2 Natural Gas use per CalEEMod (5.2 Natural Gas by Land Use).
3 County total energy values from California Energy Commission energy reports available through ecdms.energy.ca.gov. (year 2020)
Operational Water Energy
Unmitigated Indoor 73.2 million gallons
Indoor Energy Intensity Factor1 13,021 kWh/MG
Unmitigated Outdoor 1 million gallons
Outdoor Energy Intensity Factor2 11,110 kWh/MG
Operational Water Energy 964,599 kWh
Indoor Outdoor
General Office Building 1 1
Unrefrigerated Warehouse 72 0
Total Operational Water 73 1
Notes:
1 Indoor water energy intensity factor for county subarea per CalEEMod User Guide, Appendix D, page D-343. Factor includes supply, treatment, distribution, and
wastewater.
2 Outdoor water energy intensity factor for county subarea per CalEEMod User Guide, Appendix D, page D-343. Factor includes supply, treatment, and
distribution.
3 Operational water use values per CalEEMod (7.2 Water by Land Use).
Land Use3 Unmitigated (MG)
Operational Fuel - Existing
Vehicle Type Percent1 Annual VMT2 MPG3 Annual Fuel
(Gallons)Fuel Type SB County
Gallons4
RS
Percent
Passenger Cars (Gasoline)0.24 427,279 21.6 19,781 Gas 867,249,800 0.0023%
Light/Medium Trucks 0.34 624,945 17.2 36,334 Diesel 276,240,500
Heavy Trucks/Other 0.42 762,895 6.1 125,065 Diesel 276,240,500
1,815,119 161,399 0.0584%
Total
Land Use5 LDA LDT1 LDT2 MCY MDV LHD1 LHD2 MHD OBUS UBUS SBUS MH HHD
Unrefrigerated Warehouse 0.2354 0.0000 0.0000 0.0000 0.0000 0.1848 0.0000 0.1595 0.0000 0.0000 0.0000 0.0000 0.4203
Notes:
1 Percent of vehicle trip distribution based on fleet mix from CalEEMod (4.4 Fleet Mix).
2 Total annual operational VMT based on mitigated annual VMT from CalEEMod (4.2 Trip Summary Information).
3 Average fuel economy derived from Department of Transportation.
4 Total annual county fuel per EMFAC 2017 model of projected operational fuel usage.
Operational Water Energy - Existing
Mitigated Indoor 11.1 million gallons
Indoor Energy Intensity Factor1 13,021 kWh/MG
Mitigated Outdoor 0 million gallons
Outdoor Energy Intensity Factor2 11,110 kWh/MG
Operational Water Energy 144,533 kWh
Indoor Outdoor Indoor Outdoor
Unrefrigerated Warehouse 11 0 11 0
Total Operational Water 11 0 11 0
Notes:
1 Indoor water energy intensity factor for county subarea per CalEEMod User Guide, Appendix D, page D-343. Factor includes supply, treatment, distribution, and
wastewater.
2 Outdoor water energy intensity factor for county subarea per CalEEMod User Guide, Appendix D, page D-343. Factor includes supply, treatment, and
distribution.
3 Operational water use values per CalEEMod (7.2 Water by Land Use).
Land Use3 Unmitigated (MG)Mitigated (MG)
Elecricity/Natural Gas Energy - Existing
Mitigated Project
Annual Energy
San Bernardino County
Annual Energy3
Percentage
Increase
Electricity (kWh/yr)255,893 15,968,515,536 0.0016%
Natural Gas (kBTU/yr)96,480 52,723,642,800 0.0002%
Natural Gas (therms/yr)965 527,236,428 0.00018299%
Unmitigated Mitigated Unmitigated Mitigated
Unrefrigerated Warehouse 111,360 111,360 96,480 96,480
Water Energy 144,533 144,533 0 0
Total Energy 255,893 255,893 96,480 96,480
Land Use Electricity1 (kWh/yr)Natural Gas2 (kBTU/yr)
Notes:
1 Electricity use per CalEEMod (5.3 Energy by Land Use).
2 Natural Gas use per CalEEMod (5.2 Natural Gas by Land Use).
3 County total energy values from California Energy Commission energy reports available through ecdms.energy.ca.gov. (year 2020)