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Climate Change

June 24, 2014
Jonathan Wiley and Eric Kuntzelman rappel more than 300 feet off the ground from a 3-megawatt wind turbine at the National Wind Technology Center (NWTC) near Boulder, CO. The Energy Department has made significant investments in wind testing facilities like the NWTC. By supporting the testing and validation of newly developed technologies, we are working to reduce costs for manufacturers, speed deployment of next generation technologies and promote the growth of American companies. | Photo by Dennis Schroeder.
Building a Stronger Foundation for Philanthropic Energy Investments

A series of energy finance roundtables are helping the Energy Department learn more about common barriers to clean energy investment -- and formulate solutions that advance market transformation.

June 19, 2014
Energy Awareness Quiz

Students will identify their level of knowledge about energy issues and calculate the CO2 emissions caused by their lifestyles. They will then formulate a plan to reduce and/or counteract their emissions. Class discussion follows on issues involved with energy use in the United States and other countries and our role in climate change.

June 18, 2014
Infographic by <a href="/node/379579">Sarah Gerrity</a>, Energy Department.
Ensuring the Resiliency of Our Future Water and Energy Systems

A new report explores the interdependencies between our water and energy systems, framing the challenges and opportunities ahead for the Energy Department and our partners.

June 17, 2014
Microgrid equipment at the National Wind Technology Center in Colorado. | Photo courtesy of the National Renewable Energy Lab.
How Microgrids Work

As part of our How Energy Works series, this blog explains how microgrids work.

June 3, 2014
Photo via iStock by Getty Images.
Proposed EPA Rules Will Cut Carbon Pollution While Maintaining Reliability

The Energy Department is committed to supporting successful implementation of EPA’s Clean Power Plan while maintaining electric grid reliability.

June 2, 2014
EPA's Clean Power Plan to Fight Climate Change and Build the Clean Energy Economy

A new plan proposed by the Environmental Protection Agency will cut carbon pollution from existing power plants 30 percent by the year 2030, helping to leave a safer, cleaner planet behind for future generations.

June 2, 2014
Statement from Energy Secretary Ernest Moniz on Proposed New EPA Rules for Existing Power Plants

Energy Secretary Ernest Moniz's statement on the EPA's proposed new rules for existing power plants.

May 29, 2014
A tanker carries liquified natural gas (LNG) off the coast of Homer, Alaska. | Photo courtesy of the Federal Energy Regulatory Commission.
A Proposed Change to the Energy Department's LNG Export Decision-Making Procedures

To reflect changing market dynamics, the Department of Energy is proposing a change in the way it reviews applications to export liquified natural gas to non-Free Trade Agreement countries.

May 28, 2014
Applications powered by open energy data were on display at a previous Energy Datapalooza in June 2012. | Photo by Sarah Gerrity, Energy Department.
Harnessing the Power of Data, Technology and Innovation for a Clean Energy Economy

Advances in technology are making it easier for American consumers and businesses to better understand how they are using and saving energy.

May 21, 2014
Secretary Moniz's First Year

Check out our new interactive timeline to recap top moments from Energy Secretary Ernest Moniz's first year in office.