Latest Stories

47 results found
Filtered by Fossil Energy and Home Energy Score
SEPTEMBER 10, 2021
Feature

Heat Pump Water Heaters Bare Their Shapes

Researchers at PNNL examined heat pump water heater (HPWH) operation in Pacific Northwest residences, gaining insights into HPWH electricity use patterns. Part of the study captured trends during a COVID-19 stay-at-home order.
JUNE 16, 2021
Feature

An Ally for Alloys

Machine learning techniques are accelerating the development of stronger alloys for power plants, which will yield efficiency, cost, and decarbonization benefits.
MARCH 11, 2021
News Release

Cheaper Carbon Capture Is on the Way

PNNL’s newest solvent captures carbon dioxide from power plants for as little as $47.10 per metric ton, marking a significant milestone in the journey to lower the cost of carbon capture.