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August 25, 2015
BPD's Explore Tool allows users to filter the BPD to create and save custom peer group datasets based on specific variables including building types, locations, sizes, ages, equipment, operational characteristics and more.
It's All About the Data: How users are exploring building energy efficiency with the Building Performance Database

Since its initial launch in the summer of 2013, the Building Performance Database (BPD) has grown to include over 800,000 records from existing residential and commercial buildings across the country—making it the largest database of its kind.

August 25, 2015
Welcome to Uptake: The CBI Blog

Welcome to Uptake, a new blog featuring the latest information from the Energy Department's Commercial Buildings Integration (CBI) program.

August 21, 2015
EnergyPlus and OpenStudio sites allow for easy user feedback through recently launched new portals.
EnergyPlus and OpenStudio Get New User Feedback Portals

DOE and NREL, with help from Big Ladder Software, recently launched user feedback portals for EnergyPlus and OpenStudio, ensuring that the development team focuses on features and improvements that users want and need.

August 12, 2015
Energy Department Recognizes Arizona’s Dysart Unified School District for Leadership in Better Buildings Challenge

School district commits to 20 percent energy savings over 10 years, spanning more than three million square feet of building space.

July 27, 2015
DOE Announces Webinars on the SunShot Catalyst Prize Program, Buildings of the Future, and More

EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce.

July 23, 2015
The Self-Help Office Building in Wilmington, N.C., reduced nearly $11,000 in annual energy costs and increased the building’s valuation up to $275,000 after a green retrofit.  Photo courtesy of the Institute for Market Transformation.
What’s Green Worth?

The effect on a property’s value is usually one of the first things to consider before a building is retrofitted with green features. However, appraisers are often not experienced in working with green buildings. When an appraiser is not versed in investigating the costs and benefits of green strategies, they might miss some of the benefits. To address this concern, the Energy Department and the Appraisal Foundation signed a Memorandum of Understanding to improve resources for appraisers who are involved with energy efficient buildings.

July 21, 2015
Private Companies, Local Government, and Utilities to Work with Energy Department to Upgrade Interior Lighting

The Energy Department today announced over 65 organizations are participating in the Better Buildings Alliance's Interior Lighting Campaign (ILC) and committing to drive greater energy efficiency through new interior lighting technologies.

July 20, 2015
History of Air Conditioning

Learn about some of the key milestones in one of the most important inventions of modern times -- air conditioning.

July 20, 2015
BTO Catalyst Seeks Entries, Webinars and Jamathons Scheduled

Business Innovation Submission Deadline: August 14, 2015
Building Technologies Office is partnering with the SunShot Catalyst crowdsourcing initiative to identify and solve problems related to software development, data, and/or automation in buildings.

July 13, 2015
The New York City College of Technology is weatherproofing its house, called DURA, at a Brooklyn Navy Yard construction site. | Photo courtesy of New York City College of Technology.
Solar Decathlon 2015: Nation’s Leading Sustainable Home Design Competition on the Horizon

The teams are set for this year's Solar Decathlon, which challenges students from around the world to design, build and operate highly energy efficient solar-powered houses.

July 9, 2015
DOE Announces Webinars on Rethinking Building Design, the SunShot Catalyst Prize, and More

EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce.

July 8, 2015
Through the new Small Business Vouchers Pilot, small businesses will be able to access tools like this large-scale 3D-printer at Oak Ridge National Laboratory's Manufacturing Demonstration Facility. | Photo courtesy of Oak Ridge National Laboratory.
New National Labs Pilot Opens Doors to Small Businesses

New Small Business Vouchers Pilot will connect clean energy innovators across the country with the top-notch scientists, engineers, and world-class facilities at Energy Department National Laboratories.

June 30, 2015
Crowdsourcing Initiative Seeks Buildings-Related Problems to Solve

Calling all building technology innovators! The Building Technologies Office is partnering with the successful SunShot Catalyst crowdsourcing initiative to identify and solve problems related to software development, data, and/or automation.

June 29, 2015
U.S. Organizations Recognized for Cutting Parking Facility Energy Use by 60 Percent

As part of the Energy Department’s effort to support U.S. businesses working to save money by saving energy, the Better Buildings Alliance’s Lighting Energy Efficiency in Parking (LEEP) Campaign recognized 18 organizations for leading the way in efficient outdoor lighting today.

June 29, 2015
Energy Department Invests $600,000 in University-Industry Partnerships to Enhance Building Efficiency

The Energy Department today announced $600,000 in funding to help American universities to establish stronger partnerships with industry and business in the area of building efficiency, supporting the Obama Administration’s goal of doubling energy productivity by 2030 and developing the nation’s clean energy workforce.

June 24, 2015
BTO Awards Small Business Grants for Lighting, Building-Integrated Heat and Moisture Exchange Technology

The U.S. Department of Energy Office of Science has awarded four Small Business Innovation Research (SBIR) grants targeting advances in solid-state lighting (SSL) and building-integrated heat and moisture exchange technology.

June 23, 2015
DOE Announces Webinars on Tribal Renewable Energy Projects, Renewable Natural Gas for Vehicles, and More

EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. You can also watch archived webinars and browse previously aired videos, slides, and transcripts.

June 17, 2015
DOE Announces Webinars on Overcoming Wind Siting Challenges, Benchmarking and Transparency, and More

EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce.

June 2, 2015
DOE Announces Webinars on an Energy Design Guide for Grocery Stores and Buildings of the Future

EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce.

May 29, 2015
News
Energy Department Helps Cities, Counties Evaluate and Improve Building Energy Performance

Many states, counties, and cities are implementing their own building energy benchmarking and transparency policies to improve ways owners, tenants and others can access a building’s energy use. The main goal is to increase the awareness of energy usage to encourage businesses and communities to save energy and reduce pollution through efficiency upgrades while increasing the real estate valuation for high performing buildings. To help jurisdictions measure the impact of their benchmarking and transparency policy efforts, the Energy Department recently released the Benchmarking & Transparency Policy and Program Impact Evaluation Handbook. It walks jurisdictions through the evaluation steps, providing both a strategic planning framework and standard methodologies to measure the impacts of benchmarking programs and policies.

May 28, 2015
Better Buildings Expanding to Help Increase Efficiency in Homes

To further advance energy efficiency in buildings across the country, the Department of Energy is launching two new Better Buildings Accelerators that will help American families improve the efficiency of their homes.

May 27, 2015
Better Buildings Challenge Saves $840 Million in Energy Costs, Adds New Water Savings Goal

Better Buildings Challenge partners have cut energy waste by 94 trillion British thermal units since the challenge launched in 2011.

May 27, 2015
Energy Department Launches Better Buildings Alliance Indoor Lighting Campaign for Commercial Buildings

Today the Energy Department launched a new indoor lighting campaign to increase the use of high efficiency lighting technologies in commercial buildings. Through the Better Buildings Alliance, the Department is working with key stakeholders and end users in both the public and private sectors to install and demonstrate advanced technologies. Additionally, the Department recognized Advanced Roof-top Unit Campaign (ARC) partners and Green Lease Leaders for collaboration between building owners, landlords, and tenants to improve energy efficiency.

May 21, 2015
DOE Resources Help Measure Building Energy Benchmarking Policy & Program Effectiveness

The DOE Benchmarking & Transparency Policy and Program Impact Evaluation Handbook provides cost-effective, standardized analytic methods for determining gross and net energy reduction, greenhouse gas (GHG) emissions mitigation, job creation and economic growth impacts.