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Filtered by Energy Efficient Technology Integration
OCTOBER 21, 2021
News Release

PNNL Wins R&D 100 Awards

PNNL has received 119 R&D 100 Awards since 1969, when the laboratory began submitting entries in the contest that recognizes top 100 inventions each year.
SEPTEMBER 10, 2021
Web 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.