Geothermal heat pumps can be scaled Image: Office of Energy Efficiency & Renewable Energy, DOE

New Analysis: Geothermal Heat Pumps Key Opportunity in Switch to Clean Energy

ORNL and NREL Modeling Finds Installing Geothermal Heat Pumps in About 70% of US Buildings Could Reduce Need for New Long-Distance Transmission Lines by 33% A new analysis from Oak Ridge National Laboratory (ORNL) and the National Renewable Energy Laboratory (NREL) found that, coupled with building envelope improvements, installing geothermal heat pumps in around 70% of U.S. buildings … [continued]

Florida Gulf Coast where Ian hit. Image courtesy of Cynthia Shahan, CleanTechnica.

Coastal Chemistry Improves Methane Modeling

Scientists at Oak Ridge National Laboratory are using a new modeling framework in conjunction with data collected from marshes in the Mississippi Delta to improve predictions of climate-warming methane and nitrous oxide emissions from soils in coastal ecosystems. Underlying processes such as sulfur cycling and influences like salinity in these … [continued]

Landmark Research Plan Established for Offshore Wind & Wildlife

The Regional Wildlife Science Collaborative for Offshore Wind (RWSC) yesterday released the first collaborative research plan to guide studies of interactions between offshore wind and wildlife on the U.S. East Coast. “This Science Plan provides the blueprint for the region’s future work,” said Emily Shumchenia, the director of the RWSC. “It’s … [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]