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ORNL study projects how geothermal heat pumps that derive heating and cooling from the ground would improve grid reliability and reduce costs and carbon emissions when widely deployed. Credit: Chad Malone/ ORNL, U.S. Dept. of Energy

New Study Projects Geothermal Heat Pumps’ Impact On Carbon Emissions & Electrical Grid by 2050

A modeling analysis led by the Department of Energy’s Oak Ridge National Laboratory gives the first detailed look at how geothermal energy can relieve the electric power system and reduce carbon emissions if widely implemented across the United States within the next few decades. Researchers created a simulation model of the … [continued]

ChatGPT & DALL-E generated panoramic image of a hydrogen refueling station that is out of service and being worked on.

California’s Hydrogen Stations Being Fixed More Hours Than Pumping At 30% Capex Per Year

Recently I’ve been reviewing studies related to hydrogen trucking, as it’s one of the few places where serious transportation research organizations still hold out hope for the energy carrier. I’ve looked at studies from multiple countries in Europe and North America back as far as 2010 now. Most recently I’ve … [continued]

Newly published NREL research is informing how electric grid stakeholders and planners can prepare for the future influx of electric vehicles and their potential impact. Photo by Werner Slocum, NREL

Considering An EV & Live In A Rural Area? Here Are Five Things To Know…

Interest in electric vehicles is strong among U.S. drivers — including drivers who live in rural areas. That’s great news, because swapping gasoline and diesel vehicles for EVs is an essential strategy to reduce local air pollution and climate change emissions from transportation. One factor helping rural interest is the … [continued]