Alternative Energy

Novel, nontraditional, and emerging sources and technologies for harvesting, generating, storing, transmitting/transporting, and reusing energy.

Recent Inquiries

Image of a wind turbine

Who is conducting research and development on small, wind energy generation?

Who is conducting research and development on small, wind energy generation?

Bacteria and Fungi Contamination in Fuel and Hydraulic Oil

What fungi and bacteria have contaminated fuel and hydraulic fluid?

Current and Projected U.S. Department of Defense Regulations for Storing and Distributing Alternative Fuels

What are current and projected U.S. Department of Defense regulations for storing and distributing alternative fuels?

Articles

Magnetocaloric heat pump baseline model with a wedge cut out to show the interior.

The Future of More Sustainable Cooling and Heating Technology Could Be Just Around the Corner

A team of researchers from the U. S. Department of Energy Ames National Laboratory developed a magnetocaloric heat pump that matches current vapor-compression heat pumps for weight, cost, and performance. Current heating and cooling devices…

Sandia’s Genaro Quintana prepares a battery for testing in a vault at the Battery Abuse Testing Lab. Sandia’s research on detecting battery failures sooner in electric vehicles was published in the Journal of the Electrochemical Society. (Photo by Craig Fritz)

Detecting Battery Failures Quicker

Batteries in electric vehicles can fail quickly, sometimes catching fire without much warning. Sandia is working to detect these failures early and provide sufficient warning time to vehicle occupants. While electric vehicles have systems to…

The nanogrid team: (Left to right) Branden Kurpenski, Production Manager, Sesame Solar; Gail Vaucher, Project Leader, Army Research Laboratory; Carol J. Bailey, SR Project Manager and Engineer, ERDC-CERL; Trish Cutler, Wildlife Biologist, WSMR Garrison Environmental Division; Nikmil Raj Nune, Engineering Manager, Sesame Solar and Benito F. Perez, Research Engineer, ERDC CERL

ERDC Celebrates Army’s First Hydrogen-Powered Nanogrid

WHITE SANDS MISSILE RANGE, New Mexico — In December 2024, the U.S. Army Engineer Research and Development Center (ERDC) has unveiled a cutting-edge hydrogen-powered small microgrid (nanogrid) at the White Sands Missile Range (WSMR) in…

Webinars

Ignition and the Path Toward an Inertial Fusion Energy Future

In December 2022, a team at Lawrence Livermore National Lab’s National Ignition Facility (NIF) conducted the first controlled fusion experiment in history to reach scientific energy breakeven, producing more energy from fusion than the laser…

A picture of a nuclear testing facility, with a domed structure to the left and a building in the foreground.

Novel Hyper-Breeder Nuclear Reactor Concept

This webinar will describe a novel hyper-breeder reactor requiring only natural uranium fuel and a breeding ratio of 1.55, which allows the reactor to be started up with some of the depleted uranium fuel. This…

DoD Nuclear Energy Use Case – A Combatant Command Perspective

The U.S. Department of Defense (DoD) was an early adopter of nuclear power and pioneered research of mobile nuclear energy.  In addition to the well-documented U.S. Navy nuclear propulsion program, the U.S. Army constructed eight…

Events

graphic of environmentally friendly (green) light bulb with energy (solar, wind, water, nuclear) icons surrounding it

Energy Exchange

The Energy Exchange, hosted by the Federal Energy Management Program (FEMP), is an opportunity for agencies to ensure their workforce understands leadership direction, priorities, goals, and strategies. It’s also a unique opportunity to fulfill training…

Illustration of various energy sources overlayed into one image.

2024 Resilience Week

Join the 2024 Resilience Week in Austin, Texas to engage with private and public partners to discuss collaborations to work together and ensure a secure and resilient flow of energy across the nation. Large disasters…

Image of windmills, solar panels, and storage tanks overlayed with a dodecahedral pattern

Microgrids & Energy Resilience Summit

Defense Strategies Institute’s (DSI’s) Microgrids & Energy Resilience Summit will bring together U.S. Department of Defense, federal government, and industry to drive the integration and connectivity of microgrids and distributed energy resources into our defense…