Procure Products
in the Green Procurement CompilationLearn & Plan Topics
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Energy & Atmosphere
Buildings and facilities rely on the operation of mechanical systems and electrical systems to maintain a high level of indoor environmental qual...
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Buildings' Energy Use
Buildings represent about 76% of electricity use and 40% of U.S. primary energy use, making it essential to reduce energy consumption to reduce cost... -
Net Zero Energy
Net Zero Energy means that a building balances its energy needs with energy produced from renewable, zero-emission sources. While Net Zero Ene... -
Tools & Training
This section covers and links to systems, methods, databases, calculators, checklists, etc. designed to help Federal officials and their partners ac... -
Best Practices & Case Studies
One of the best ways to learn and make the case for high-performance building innovations is to point to others’ experience in implementing th... -
Energy Management Systems (EnMS)
Energy Management Systems (EnMS) are a set of business processes that enable facility managers to act on energy usage data and optimize eff...
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Sustainability Program Development
Sustainability Programs incorporate all building stakeholders into the design process, promoting awareness, goal development, implementation, acc...
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Building Heating, Ventilation, and Air Conditioning (HVAC)
Heating, ventilation, and air conditioning (HVAC) accounts for approximately 44% of commercial building energy use.Source: U.S.... -
Building Plug Loads
Plug loads can average approximately 30% of electricity use in office settings, much of which can be attributed to parasitic loads (power draw of a ... -
Energy Savings Performance Contracts (ESPCs)
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Overview
Individual sustainability projects should support strategic long-term goals. Here you can explore practical approaches to strategic long-term planni... -
Occupant Comfort
Comfortable workers are more likely to be productive and engaged with their work than those who struggle to work in spaces that create barriers and ... -
Integrative Design Process
Integrative thinking looks for synergies among strategies - strategies that enhance one another. It also looks for strategies that, taken together, ... -
Project Guidance
For each project there is a selection of issues and questions you should consider before selecting specific materials or products. This will help...
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Under 10,000 SF Interiors Gut Rehab Project
This page provides Sustainable Strategies to consider as a space has or will undergo a major tenant gut rehab for projects under 10,000 SF.
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Building Systems Upgrades
This page details Sustainable Strategies to consider as your space undergoes a building system upgrade to improve energy, water use, and occupant co... -
Building Operations and Maintenance Services
Follow these sustainable strategies as your space renovations are complete and the building and interiors are operated in an environmentally sustai... -
Environmental Programs
Environmental programs, both federal and third party, help buyers identify products and services with posit...
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Using Acquisition Life Cycle Tools
Guidance on how government tools and resources can be utilized during each phase of the procurement life cycle. -
Department of Defense (DoD) Sustainable Product Purchasing
The Department of Defense (DoD) established a sustainable product purchasing program to enhance and sustain mission readiness through...
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Policies & Strategies
This section is devoted to the broad policies and strategies covering the whole government or entire agencies, services or bureaus, which set the co... -
Biophilic Design
Learn why nature is so important to us, what we know about the benefits of nature, and how biophilia is being applied in buildings, particularly in ... -
Sustainable Response to COVID-19
Resources on sustainably responding to COVID-19 compiled by GSA's OFHPGB -
Enhancing Health with Indoor Air
Four key levers to enhance health and performance by improving indoor air. -
Grid-Interactive Efficient Buildings
Green Products
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Heat Pumps, Air-Source
in HVAC/Mechanical -
Alternative Fuels: B20 - B100 Biodiesel
in Vehicles and Vehicle Products -
Biomass
in Renewable Energy -
Building Insulation
in Construction Materials -
Ceiling Fans
in Lighting and Ceiling Fans -
Chillers
in HVAC/Mechanical -
Clothes Washers
in Appliances -
Combination Units/Multi-Function Devices
in Office Electronics -
Commercial Audio Visual Equipment
in Office Electronics -
Commercial Dishwashers
in Appliances -
Commercial Dishwashers
in Cafeteria Products -
Commercial Freezers
in Cafeteria Products -
Commercial Freezers
in Appliances -
Commercial Fryers
in Appliances -
Commercial Fryers
in Cafeteria Products -
Commercial Hot Food Holding Cabinets
in Cafeteria Products -
Commercial Hot Food Holding Cabinets
in Appliances -
Commercial Ice Makers
in Appliances -
Commercial Ice Makers
in Cafeteria Products -
Commercial Ice Makers
in Building Furnishings -
Commercial Steam Cookers
in Cafeteria Products -
Commercial Steam Cookers
in Appliances -
Commercial Refrigerators
in Appliances -
Commercial Refrigerators
in Cafeteria Products -
Computers
in Office Electronics -
Copiers
in Office Electronics -
Telephones
in Office Electronics -
Data Centers & Data Center Buildings
in Office Electronics -
Decorative Light Strings
in Lighting and Ceiling Fans -
Digital Duplicators
in Office Electronics -
Dishwashers
in Appliances -
Dishwashers
in Cafeteria Products -
Doors
in Doors and Windows -
Downlights
in Lighting and Ceiling Fans -
DVD and Blu-Ray Disc Players
in Office Electronics -
Alternative Fuels: E85 Ethanol
in Vehicles and Vehicle Products -
Alternative Fuels: Electricity
in Vehicles and Vehicle Products -
Fax Machines
in Office Electronics -
Fluorescent Ballasts
in Lighting and Ceiling Fans -
Furnaces
in HVAC/Mechanical -
Commercial Gas Water Heaters
in HVAC/Mechanical -
Geothermal
in Renewable Energy -
Heat Pumps, Geothermal or Ground-Source
in HVAC/Mechanical -
Commercial Griddles
in Appliances -
Commercial Griddles
in Cafeteria Products -
Non-Mechanical Heat Transfer Systems
in HVAC/Mechanical -
Home Audio/Video
in Office Electronics -
Refrigerators
in Appliances -
Hydroelectric
in Renewable Energy -
Alternative Fuels: Hydrogen
in Vehicles and Vehicle Products -
Industrial Process Air Conditioning
in HVAC/Mechanical -
Industrial Process Refrigeration Systems
in Refrigeration Systems -
Landfill Gas
in Renewable Energy -
Light Commercial Heating and Cooling
in HVAC/Mechanical -
Light Fixtures
in Lighting and Ceiling Fans -
Lighting Controls
in Lighting and Ceiling Fans -
Mailing Machines
in Office Electronics -
Alternative Fuels: Methanol
in Vehicles and Vehicle Products -
Monitors
in Office Electronics -
Municipal Solid Waste
in Renewable Energy -
Alternative Fuels: Natural Gas
in Vehicles and Vehicle Products -
Ocean (Tidal, Wave, Current, or Thermal)
in Renewable Energy -
Commercial Ovens
in Appliances -
Commercial Ovens
in Cafeteria Products -
Printers
in Office Electronics -
Alternative Fuels: Propane
in Vehicles and Vehicle Products -
Alternative Fuels: P-Series
in Vehicles and Vehicle Products -
Retail Food Refrigeration
in Appliances -
Retail Food Refrigeration
in Cafeteria Products -
Roofing Materials
in Construction Materials -
Air Conditioning, Room
in Appliances -
Air Conditioning, Room
in HVAC/Mechanical -
Scanners and All-in-One Devices
in Office Electronics -
Servers
in Office Electronics -
Solar Photovoltaic
in Renewable Energy -
Televisions
in Office Electronics -
Vending Machines
in Building Furnishings -
Vending Machines
in Cafeteria Products -
Ventilation Fans
in HVAC/Mechanical -
Very Low Temperature Refrigeration Systems
in Refrigeration Systems -
Water Coolers
in Building Furnishings -
Wind
in Renewable Energy -
Windows
in Doors and Windows -
Roofing Materials: Aluminum
in Construction Materials -
Building Insulation: Cellulose Loose-Fill and Spray-On
in Construction Materials -
Roofing Materials: Concrete
in Construction Materials -
Roofing Materials: Fiber
in Construction Materials -
Building Insulation: Fiberglass
in Construction Materials -
Building Insulation: Foam-in-Place
in Construction Materials -
Building Insulation: Glass Fiber Reinforced
in Construction Materials -
Building Insulation: Perlite Composite Board
in Construction Materials -
Building Insulation: Phenolic Rigid Foam
in Construction Materials -
Building Insulation: Plastic Insulating Foam for Residential and Commercial Construction
in Construction Materials -
Building Insulation: Plastic, Non-Woven Batt
in Construction Materials -
Roofing Materials: Plastic/Composites
in Construction Materials -
Building Insulation: Rigid Foam
in Construction Materials -
Building Insulation: Rock Wool
in Construction Materials -
Roofing Materials: Rubber
in Construction Materials -
Roofing Materials: Steel
in Construction Materials -
Roofing Materials: Wood/Composites
in Construction Materials -
Alternative Fuels
in Vehicles and Vehicle Products -
Dehumidifiers
in Appliances -
Air Purifiers (Cleaners)
in Appliances -
Commercial Ice Makers: Air-Cooled
in Building Furnishings -
Commercial Ice Makers: Air-Cooled
in Cafeteria Products -
Commercial Ice Makers: Air-Cooled
in Appliances -
Commercial Ice Makers: Water-Cooled
in Appliances -
Commercial Ice Makers: Water-Cooled
in Cafeteria Products -
Commercial Ice Makers: Water-Cooled
in Building Furnishings -
Boilers
in HVAC/Mechanical -
Air Conditioning, Central
in HVAC/Mechanical -
Industrial Luminaires (High/Low Bay)
in Lighting and Ceiling Fans -
Set-Top Boxes and Cable Boxes
in Office Electronics -
Freezers
in Appliances -
Computers: Desktop Computers
in Office Electronics -
Computers: Notebook Computers
in Office Electronics -
Computers: Workstation Computers
in Office Electronics -
Computers: Thin Client Computers
in Office Electronics -
Uninterruptible Power Supplies
in Office Electronics -
Residential Water Heaters
in HVAC/Mechanical -
Residential Water Heaters: Whole-Home Gas Tankless
in HVAC/Mechanical -
Residential Water Heaters: Solar
in HVAC/Mechanical -
Residential Water Heaters: High Efficiency Electric Storage (Heat Pump)
in HVAC/Mechanical -
Residential Water Heaters: High-Efficiency Gas Storage
in HVAC/Mechanical -
Residential Water Heaters: Electric Storage Water Heaters
in HVAC/Mechanical -
Data Center Storage
in Office Electronics -
Large Network Equipment
in Office Electronics -
Small Network Equipment
in Office Electronics -
Exterior Lighting
in Lighting and Ceiling Fans -
Fluorescent Luminaires
in Lighting and Ceiling Fans -
Light Bulbs
in Lighting and Ceiling Fans -
Light Bulbs: Compact Fluorescent Lamps (CFLs)
in Lighting and Ceiling Fans -
Light Bulbs: LED Lighting
in Lighting and Ceiling Fans -
Chillers: Air-Cooled Chillers
in HVAC/Mechanical -
Chillers: Water-Cooled Chillers
in HVAC/Mechanical -
Chillers: Refrigerants
in HVAC/Mechanical -
Servers: Enterprise Servers
in Office Electronics -
Servers: Small-scale Servers
in Office Electronics -
Advanced Power Strips (APS)
in Office Electronics -
Wireless Sensor Networks
in Office Electronics -
Alternative Fuel Vehicles
in Vehicles and Vehicle Products -
Alternative Fuel Vehicles: Biodiesel Vehicles
in Vehicles and Vehicle Products -
Alternative Fuel Vehicles: E85 Ethanol Vehicles
in Vehicles and Vehicle Products -
Alternative Fuel Vehicles: Electric Vehicles
in Vehicles and Vehicle Products -
Alternative Fuel Vehicles: Hybrid Electric Vehicles
in Vehicles and Vehicle Products -
Alternative Fuel Vehicles: Low Greenhouse Gas Emitting Vehicles
in Vehicles and Vehicle Products -
Alternative Fuel Vehicles: Liquified Petroleum Gas Vehicles
in Vehicles and Vehicle Products -
Alternative Fuel Vehicles: Natural Gas Vehicles
in Vehicles and Vehicle Products -
Suspended Fluorescent Luminaires
in Lighting and Ceiling Fans -
Clothes Dryers
in Appliances -
Computers: Tablets/Slates
in Office Electronics -
Computers: Integrated Desktop Computers
in Office Electronics -
Window, High R Value
in Doors and Windows -
Chillers: Variable-Speed Magnetic Levitation Chiller Compressor
in HVAC/Mechanical -
Ventilation Fan Belts, Synchronous and Cogged
in HVAC/Mechanical -
Cooler, Indirect Evaporative
in HVAC/Mechanical -
Small Network Equipment: Cable and DSL Modems
in Office Electronics -
Small Network Equipment: Optical Network Devices
in Office Electronics -
Small Network Equipment: Cable and DSL Integrated Access Devices
in Office Electronics -
Small Network Equipment: Routers
in Office Electronics -
Small Network Equipment: Switches
in Office Electronics -
Small Network Equipment: Access Points
in Office Electronics -
Telephones: Cordless Phones, Answering Machines, and Combination Units
in Office Electronics -
Telephones: Voice over Internet Protocol (VoIP) Phones
in Office Electronics -
Skylights
in Doors and Windows -
Boilers: Biomass Boiler, Wood-Pellet-Fired
in HVAC/Mechanical -
Boilers: Condensing
in HVAC/Mechanical -
Boilers: Commercial
in HVAC/Mechanical -
Boilers: Residential
in HVAC/Mechanical -
Ductless Heating and Cooling
in HVAC/Mechanical -
Commercial Clothes Washers
in Appliances -
Photovoltaic-Thermal (PV-T) Hybrid Solar Systems
in Construction Materials -
Photovoltaic-Thermal (PV-T) Hybrid Solar Systems
in Renewable Energy -
Liquid Applied Solar-control Films
in Construction Materials -
Roof Coatings
in Construction Materials -
Roof Coatings: Plastic (polyol)
in Construction Materials -
Medical Instrument Cleaners
in Cleaning Products -
Medical Instrument Cleaners
in Biomedical Equipment and Supplies -
HVAC Maintenance Products
in HVAC/Mechanical -
Air Conditioner Coil Cleaners
in HVAC/Mechanical -
Air Conditioner Coil Cleaners
in Cleaning Products -
Roof Products (Other)
in Construction Materials -
Wireless Pneumatic Thermostats
in HVAC/Mechanical -
Wireless Advanced Lighting Controls
in Lighting and Ceiling Fans -
LED Fixtures with Integrated Controls
in Lighting and Ceiling Fans -
LED Luminaires, Commercial and Industrial
in Lighting and Ceiling Fans -
Electric Vehicle Charging Stations
in Vehicles and Vehicle Products -
Commercial Coffee Brewers
in Appliances -
Commercial Coffee Brewers
in Cafeteria Products -
Honeycomb Solar Thermal Collector
in HVAC/Mechanical -
Laboratory Grade Refrigerator and Freezer
in Appliances -
Laboratory Grade Refrigerator and Freezer
in Biomedical Equipment and Supplies -
Smart Thermostats
in HVAC/Mechanical -
Low-emissivity (low-e) Window Film
in Construction Materials -
Low-emissivity (low-e) Window Film
in HVAC/Mechanical -
Linear LED Lighting Retrofits
in Lighting and Ceiling Fans -
Control Optimization System for Chiller Plants
in HVAC/Mechanical -
LED Downlight Lamps for CFL Fixtures
in Lighting and Ceiling Fans -
Computers: Portable All-In-One Computers
in Office Electronics
Search by these terms
Whole Building Systems
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HVAC - DOE PNNL | Advanced Energy Retrofit Guide – Practical Ways to Improve Energy Performance Office Buildings
http://www.pnnl.gov/main/publications/external/technical_reports/pnnl-20761.pdf
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Lighting - GSA | The Fort Carson Energy Research Project: Daylighting and Lighting System Performance
https://app_gsagov_prod_rdcgwaajp7wr.s3.amazonaws.com/Fort_Carson_Energy_Research_Project_Lighting_508.pdf
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Lighting - GSA | The Fort Carson Energy Research Project: Daylighting and Lighting System Performance
http://www.gsa.gov/portal/mediaId/196915/fileName/Fort_Carson_Energy_Research_Project_Lighting_508.action
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IEQ - EPA | Energy Cost and IAQ Performance of Ventilation Systems and Controls
https://www.epa.gov/indoor-air-quality-iaq/ventilation-systems-and-controls-study
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Lighting - EAp2
Minimum Energy Performance
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Lighting - EAc4
Optimize Energy Performance
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Lighting - EAp2
Minimum Energy Performance
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Lighting - EAc2
Optimize Energy Performance
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Lighting - EAp2
Minimum Energy Performance
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Lighting - EAc2
Optimize Energy Performance
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HVAC - EAp2
Minimum Energy Efficiency Performance
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HVAC - EAc4
Optimize Energy Performance
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HVAC - EAp2
Minimum Energy Performance
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HVAC - EAc2
Optimize Energy Performance
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HVAC - EAp2
Minimum Energy Performance
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HVAC - EAc2
Optimize Energy Performance
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HVAC - Example Questions
Have the energy performance targets been achieved?
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HVAC - Energy Policy Act of 2005
The Energy Policy Act of 2005 (EPAct 2005) amends EPAct 1992 and establishes a number of energy management goals for federal facilities involving co...
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Submetering - O&M Impact
Optimizing operations and maintenance (O&M) strategies for building equipment technologies and systems improves operational efficiency, reduces ...
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Submetering - System Specific Maintenance
Submetering systems must be installed and maintained properly by trained and motivated O&M staff to achieve the design performance objectives. O...
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Lighting - Materials
Choosing lamps and fixtures with long lives not only saves on maintenance costs but reduces waste that might otherwise go to the landfill. LEDs cont...
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HVAC - LEED BD+C: New Construction (v4)
Leadership in Environmental and Energy Design (LEED) for Building Design and Construction (BD+C) addresses HVAC systems through a number of prerequi...
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Solid Waste - FAR Subpart 23.4
FAR Subpart 23.4 – Use of Recovered Materials and Biobased Products: This policy governs the use of products containing recovered materials an...
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Planted Roof - Mechanical Engineer
The Mechanical Engineer conducts energy modeling and optimizes the HVAC system. The Mechanical Engineer’s perspective is important at the plan...
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Submetering - Tenants
Submeters eliminate utility billing problems associated with arbitrary ratio-based measures (e.g. square footage) that favor high volume users over ...
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Submetering - Presidential Memorandum: Federal Leadership on Energy Management
Encourages improved building performance and energy management by requiring Federal agencies to install building energy meters and submeters as requ...
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Submetering - Energy Independence and Security Act of 2007 (EISA)
Adds to the metering requirements of Energy Policy Act of 2005 by requiring that agencies establish energy benchmarks for their facilities’ po...
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Submetering - ANSI/ASHRAE/USGBC/IES/USGBC Standard 189.1-2014
Provides total building sustainability guidance for designing and operating high-performance green buildings. From site location, to energy use, to ...
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Lighting - Energy Policy Act of 1992
The Energy Policy Act of 1992 (EPAct 1992) amended the National Energy Consumption Policy Act and gave federal agencies the authority to enter into ...
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IEQ - Comfort and Productivity
Studies have demonstrated likely productivity gains attributed to increased occupant comfort of 0.5 – 5% from direct improvements in the quali...
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IEQ - Occupant Health & Productivity
In aggregate, improvements in IEQ have been estimated to have potential annual savings of: $6-14 billion from reduced respiratory disease $1-4 b...
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Submetering - Facility Managers and Operations and Maintenance Staff
No matter how sustainable a building may be in design and construction, it can only remain so if it is operated responsibly and maintained properly....
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Lighting - Optimize Building Energy Efficiency
Some water system components, when bundled together, can significantly reduce overall building energy consumption as over eight percent of total ene...
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Lighting - Financial
When employing sustainable lighting strategies, financial benefits can be realized from several sources including energy savings from proper control...
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HVAC - Financial
When employing sustainable HVAC strategies, financial benefits can be realized from several sources, including energy savings from proper controls, ...
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IEQ - Daylight / Views
Providing daylight access and views for occupants is important in reaching performance goals as part of the IEQ strategy. According to a study done ...
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Submetering - Enabling Monitoring-Based Commissioning
Enhances building performance by utilizing metered data to recognize system inefficiencies and energy anomalies. Identifies energy-consuming load...
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Submetering - Financial
Submetering can be a financially viable component of energy management by informing improved energy consumption management. It is important to remem...
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Submetering - O&M
One of the best ways to save energy is to measure and manage it. There are two basic methods for managing resource use: through improved resou...
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HVAC - System Overview
Heating, ventilation, and air conditioning (HVAC) systems are responsible for providing thermal comfort and fresh air to building occupants. This is...
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Submetering - System Impact on Humans
Submeters offer an exciting look into a building's energy consumption. While submetering systems by themselves have no direct impact on resource use...
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Lighting - Energy Use
By consuming 17% of the building’s total electricity consumption and further influencing overall energy demand by the waste heat it emits, lig...
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Planted Roof - Occupant Satisfaction
The term "biophilia", meaning love of nature, is increasingly being used in high-performance building design. The goal of biomimicry is to recreate ...
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HVAC - O&M
An environmental conscious HVAC upgrade can reduce energy usage bills by lowering resource consumption and improving the indoor environment for huma...
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Water - O&M
An environmentally conscious water upgrade can reduce potable water, wastewater discharge, and energy bills by lowering resource consumption. These ...
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Planted Roof - Resources
Planted roof systems have a significant impact on the building's overall energy and material consumption. Take into consideration these impacts when...
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IEQ - Financial
Improvements in indoor environmental quality have the potential to reduce liability to building owners, increase the resale value of the building an...
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Submetering - System Overview
Cost Savings Submetering itself does not reduce utility costs, but the data can guide management strategies, investment, and operational decision...
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Lighting - Lighting Impact on Occupants
Lighting Ecosystem Lighting in the workplace can be better understood as an ecosystem that includes lighting design as just one component of a netw...
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Water - Financial
Within the federal sector alone, estimates put annual expenditures for water and sewer services between $500 million and $1 billion. Similar estimat...
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Submetering - Integrative Design Process
The integrative design process understands that buildings, their components, and their use type and surroundings are interrelated. Involving all sta...
Materials
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IT Equipment
Office equipment, such as computers and display monitors, can be energy intensive. Many newly manufactured computers and monitors are ENERGY STAR... -
Decorative / Accent Lighting
Decorative / accent lighting is designed to illuminate special architectural features or artwork. Decorative / accent lighting fixtures typically u... -
Frozen Yogurt
Frozen yogurt and soft-serve ice cream dispensers must maintain low temperatures all the time to provide a consistent product quality and freshness.... -
Reach in Refrigeration
Refrigerated cooler units can house chilled beverages, salads, and other pre-packaged foods. Units with doors are more efficient than those that ar... -
Salad Bar
Open display counters often house salad components, pre-made items, and ingredients for made-to-order items (see also Hot Food Service). Select equ... -
Soup Station
Soups are kept at a constant temperature in urns that use electricity to heat coils around a container, or heat water into steam. Make sure units c... -
Incandescent
Incandescent lights are becoming obsolete and are no longer produced in the U.S. Although inefficient, they possess a number of other key performanc... -
Oven
Convection ovens are common in food service. Look for equipment that carries the Energy Star label for energy efficiency. -
Cool Food Prep Area
Surfaces used for food preparation should be easy to clean and anti-microbial. A sink should be within close proximity for both ... -
Under Counter Refrigeration
Under-counter refrigeration units should have fully-gasketed doors to fully contain the cold air within, and walls should be adequately insulated. W... -
LED
Light Emitting Diode (LED) lights have become the most energy efficient and most life... -
Kitchen Exhaust Hoods
Kitchen exhaust hoods are a large energy consumer in cafeteria spaces. Significant amounts of energy can be conserved by utilizing transfer air – co... -
Occupancy-Control Device
Occupancy control can save a great deal of energy as it energizes outlets only when users are present and de-energizes them when the space is vacan...