Author: US Department of Energy

Image credit: ORNL, U.S. Dept. of Energy

Adding Up The Benefits Of Geothermal

ORNL researchers have developed a free online tool for homeowners, equipment manufacturers, and installers to calculate the savings and energy efficiency of ground source heat pump systems compared to traditional heating, ventilation, and air conditioning systems. A tool developed by Oak Ridge National Laboratory researchers gives building owners and equipment … [continued]

How To Be A “Good Ancestor”

At New Zealand’s First Clean Energy Conference, NREL Joined U.S. and New Zealand Experts and Leaders To Discuss Social & Financial Hurdles to Decarbonization Near the north tip of New Zealand’s moon-shaped island nation, the sea pinches the land at a place called Tāmaki Makaurau, which means “Tāmaki, desired by … [continued]

Heartland Community College in Normal, Illinois, uses power generated by a 1.65-MW Vestas wind turbine. Photo from Harvest the Wind Network.

Remote & Rural Communities Boosted By Distributed Wind Energy

Four-Year, Multilab Project Evaluates How Communities Can Safely, Effectively, and Efficiently Benefit from Distributed Wind Energy No roads lead to St. Mary’s, Alaska. To get there, most people boat down the nearby Yukon River, which is almost as wide as the village itself. That same route is used to bring … [continued]

Downtown Frankfort, KY during lunch, Image courtesy of Kaplansa, Public domain, via Wikimedia Commons

Why Frankfort, Kentucky, Set A 2023 Clean Energy Goal

In October 2021, the city of Frankfort, Kentucky, set a very accelerated and ambitious clean energy goal: to supply 100% clean, renewable electricity to city government operations by the end of 2023. “We need that pressure to hold ourselves accountable,” Frankfort City Commissioner Kelly May said. “Had we not hired … [continued]