Energy.gov

• Air Force Achieves Fuel Efficiency Through Industry Best Practices

• U.S. Fish and Wildlife Service Moves Toward Net-Zero Buildings

• U.S. Marine Corps Stand at Forefront of Energy and Water Savings

• 2014 Federal Energy and Water Management Award Winners

• 2013 Federal Energy and Water Management Award Winners

• Case Study: Evaluating Liquid Versus Air Cooling in the Maui High-Performance Computing Center

• Case Study: Innovative Energy Efficiency Approaches in NOAA's Environmental Security Computing Center in Fairmont, West Virginia

• Case Study: Opportunities to Improve Energy-Efficiency in Three Federal Data Centers

• Energy Efficiency Opportunities in Federal High-Performance Computing Data Centers

• Reducing Data Center Loads for a Large-Scale, Net Zero Office Building

• Retro-Commissioning Increases Data Center Efficiency at Low Cost

• See more case studies in the Center for Expertise for Energy Efficiency in Data Centers.

• Bureau of Land Management ESPC Across Six States

• Dyess Air Force Base Water Conservation and Green Energy

• Food and Drug Administration White Oak Campus Environmental Stewardship and Cost Savings

• Harold Washington Social Security Administration (SSA) Center Water Conservation and Green Energy

• Marine Corps Base Camp Pendleton

• U.S. Naval Station, Guantanamo Bay, Cuba

• Department of Veterans Affairs Medical Center, San Francisco, California

• National Aeronautical and Space Administration Johnson Space Flight Center

• National Park Service Statue of Liberty National Monument

• Veteran's Affairs Health Care System, West Haven, Connecticut

• Hill Air Force Base

• U.S. Coast Guard, Kodiak Island, Alaska

• U.S. Department of Energy Pantex Plant

• U.S. Department of the Interior Bureau of Indian Affairs Sherman Indian School

• U.S. Postal Service General Mail Facility, San Diego, California

• Video: General Services Administration New Carrollton Federal Building

• Connecting Sustainability to the Agency's Mission

• Data, Feedback, and Awareness Lead to Big Energy Savings

• Driving Operational Changes Through an Energy Monitoring System

• Enabling Sustainable Acquisition by Improving Procurement Systems

• Rock the Watt: An Energy Conservation Campaign at Pacific Northwest National Lab

• U.S. Forest Service's Power-IT-Down Program

• USPS: Lean Green Teams

• Fume Hood Sash Stickers Increases Laboratory Safety and Efficiency at Minimal Cost

• Video: University of California Irvine Smart Labs Initiative

• See more case studies in the International Institute for Sustainable Laboratories' Labs21 Toolkit.

Hybrid System (Photovoltaic, Solar Hot Water, Wind)

• San Miguel Island, Channel Islands National Park, California

Passive Solar Design

• U.S. Fish and Wildlife Service National Conservation Training Center, Shepherdstown, West Virginia

Photovoltaic

• Havasupai Indian Reservation, Supai Village, Arizona

• Red Cliffs Campground, Cedar City District, Utah

• Bechler Meadows Ranger Station, Yellowstone National Park

• Suitland Federal Center, Suitland, Maryland

• Glen Canyon National Recreation Area, Lake Powell, Utah

• Lamar Buffalo Ranch, Yellowstone National Park, Wyoming

• National Science Foundation, Lake Hoare, Antarctica

• U.S. Department of Energy Forrestal Building, Washington, D.C.

• Post Office Building, Rancho Mirage, California

Solar Hot Water

• National Oceanic and Atmospheric Administration, Honolulu, Hawaii

• U.S. Environmental Protection Agency, Edison, New Jersey

• Federal Correctional Institution, Phoenix, Arizona

• Chickasaw National Recreational Area, Chickasaw, Oklahoma

• Kai'i Kai Hale Housing Center, Honolulu, Hawaii

• U.S. Navy Moanalua Terrace Housing Project, Oahu, Hawaii

Solar Ventilation Preheating

• Ft. Carson Army Base, Colorado Springs, Colorado

Wind

• San Clemente Island, Channel Islands National Park, California

• Aspinall Courthouse: GSA's Historic Preservation and Net-Zero Renovation

• Video: Charles McC. Mathias Laboratory Smithsonian Environmental Research Center

• Net Zero Pilot Program Lights the Path to Big Savings in Guam

• 99th Regional Support Command Uses LED Lighting to Capture Significant Savings

• Army Reserve 63^d RSC Achieves 85% Savings in Parking Lot Lighting

• Leveraging Lighting for Energy Savings: GSA Northwest/Arctic Region

• Camp Pendleton Saves 91% in Parking Lot Lighting

• Boiler Combustion Control and Monitoring System

• Doing Time Under the Sun: Rooftop Photovoltaics

• Magnetic-Bearing Chiller Compressors

• Wireless Sensor Networks for Data Centers

• Marine Corps Base Quantico Achieves 85% Savings in Parking Lighting

• LED Provides Effective and Efficient Parking Area Lighting at the NAVFAC Engineering Service Center

• IRS Parking Facility Lighting Retrofit Reduces Annual Energy Use by 76%

• See a map of technology deployment case studies.

• Video: Energy Savings Performance Contracts Success Story—Northern California TRACON

• Video: O&M Best Practices for Small-Scale Photovoltaic Systems Success Story

• U.S. Coast Guard and Florida Power and Light Successfully Implement a Multi-Site UESC Project

• Comprehensive Energy Program at Patrick Air Force Base Set to Exceed Energy Goals

• U.S. Department of Energy Fermi National Accelerator Laboratory

• Air Handler Condensate Recovery at the Environmental Protection Agency's Science and Ecosystem Support Division

• Boiler Upgrades and Decentralizing Steam Systems Save Water and Energy at Naval Air Station Oceana

• Kitchen Appliance Upgrades Improve Water Efficiency at U.S. Department of Defense Exchange Facilities

• NASA's Marshall Space Flight Center Improves Cooling System Performance

• NASA's Marshall Space Flight Center Saves Water with High-Efficiency Toilet and Urinal Program

• Water Efficiency Improvements at Various U.S. Environmental Protection Agency Sites