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August 24, 2016
Clockwise from top left: A commercial airplane, a Navy aircraft carrier, and a researcher (photos courtesy of LanzaTech, the U.S. Navy, and the Energy Department, respectively). Commercial aviation, the U.S. military, and organic waste streams are all compelling opportunities for biofuel.
Who Needs Biofuels? Cost-Competitive Renewable Fuels are in Demand

A large part of the solution to reducing greenhouse gas emissions in the transportation sector could be uniquely filled by biofuels and bioproducts. The Energy Department’s Bioenergy Technologies Office (BETO), in partnership with the national laboratories, academia, and private companies, is pursuing biofuel research and development to reduce greenhouse gas emissions and secure our energy independence.

August 23, 2016
Pumped-storage hydropower is complementary to variable generation, such as wind and solar, because it can reduce curtailment of excess generation by providing load and energy storage, thus enabling greater integration of these resources into the electric power system. | <em>Map image courtesy of the Hydropower Vision report</em>
Pumped-Storage Hydropower Shows Promise for Boosting Energy Storage

As a major clean energy contributor, U.S. hydropower plays an important role today for both electricity generation and energy storage. For more than 100 years, U.S. hydropower has been an important source of low-cost, low-emissions renewable energy.

August 19, 2016
Energy By the Numbers – Weatherization Assistance Program
The History and Evolution of America’s Weatherization Network

This month marks the 40th anniversary of the Energy Department’s Weatherization Assistance Program (WAP), which provides funding to states, territories, and tribal governments to improve the energy efficiency of the homes of low-income families, persons with disabilities, and senior citizens.

August 18, 2016
The second round of the Small Business Vouchers program introduces three new national labs with whom small businesses will partner.
Empowering Small Businesses to Expand the Clean Energy Revolution

The second round of the Small Business Vouchers program has wrapped up with 43 clean energy small businesses from across the United States being selected to connect with the top-notch scientists, engineers, and world-class facilities at the Energy Department national laboratories.

August 18, 2016
Wind turbines are soaring to record sizes. The average rotor diameter of turbines installed in 2015 grew to 102 meters, up 113 percent since 1998–1999. | National Renewable Energy Laboratory photo.
Top 10 Things You Didn't Know About Wind Power

Get the details on a few of the lesser known wind energy facts.

August 18, 2016
Small-Scale Distributed Wind: Northern Power Systems 100 kW turbine at the top of Burke Mountain in East Burke, Vermont. | Photo courtesy of Northern Power Systems.
Top 10 Things You Didn’t Know About Distributed Wind Power

Learn about key facts related to wind turbines used in distributed applications.

August 18, 2016
A rainbow trout, one of several species of fish being tracked using PNNL's new injectable, self-charging acoustic fish tags. These devices allow scientists to research how fish migrate through waterways when encountering hydrokinetic dams. | Photo courtesy of PNNL
Self-charging Tracking Device Monitors Fish Migration through Hydroelectric Dams

In order to understand how fish swim through rivers, Pacific Northwest National Laboratory (PNNL) has developed an injectable tracking device, known as an acoustic fish tag, with a self-charging battery. Funded by the Energy Department, this project is part of a long-term mission to contribute valuable research on fish migration through waterways when encountering hydroelectric dams. The key purpose of the study is to see whether or not fish become injured or hindered by the presence of hydroelectric devices.

August 17, 2016
The U.S. wind power market remains strong thanks to sustained low prices, rapidly increasing wind energy generation, and growing corporate demand.
Generating a Sustainable Wind Energy Future Thanks to Low Prices

We’ve come a long way since the late 1880s, when wind power was first captured to produce electricity.

August 17, 2016
A new White House report outlines the federal government’s plans to lower the cost of alternative jet fuel. | Photo courtesy of Flickr user <a href="https://www.flickr.com/photos/44082489@N00/7762037662/">H. Michael Miley </a> via <a href="https://creativecommons.org/licenses/by-sa/2.0/legalcode">Creative Commons</a>.
Charting A Path for Sustainable Jet Fuels

A new White House report outlines the federal government’s plans to lower the cost of alternative jet fuel.

August 16, 2016
Providing educational opportunities at the primary and secondary level is crucial to the Wind for Schools program's aim of developing a workforce for the future.
5 Things You Didn’t Know About the Wind for Schools Program

Here are five things you likely didn't know about the Department of Energy’s Wind for Schools program, which helps to develop a wind energy workforce by educating students across the country on the value of wind energy and the bright future accessible through careers in wind.