Green Car Congress

DECEMBER 9, 2014

Salt caverns such as the one depicted here could provide a low-cost solution for the geologic storage of hydrogen. Storage above ground requires tanks, which cost three to five times more than geologic storage, Lord said. In addition to cost savings, underground storage of hydrogen gas offers advantages in volume.

Hydrogen 210

Hydrogen Los Angeles Transportation Energy 210

Green Car Congress

OCTOBER 15, 2020

million: ALD Technical Solutions is developing light-weight, easy-to-install, long-lasting, and cost-effective structural composite reinforcement system which will be installed and cured-in-place around existing Aluminum Conductor Steel Reinforced transmission lines to increase power capacity and power efficiency, and also decrease sag.

Clean 371

Clean Cleaning Energy Solar 371

Cars That Think

JANUARY 26, 2023

Another is switching to LEDs, which use at least 75 percent less energy than incandescent bulbs. LED bulbs cost about five times more, but they last longer, he said. He also said low-cost, low-carbon hydrogen fuel should be considered as part of the renewable energy mix.

Climate Change 93

Climate Change Climate Coal Grid 93

Green Car Congress

FEBRUARY 8, 2019

Drexel University aims to design a significantly more efficient, fast, low-cost, compact, and reliable circuit breaker for medium-voltage direct-current (MVDC) power system. BREAKERS projects include: Drexel University, Ultra-Efficient Intelligent MVDC Hybrid Circuit Breaker – $4,413,913.

Grid 207

Grid Transportation Industrial Industry 207

Green Car Congress

MARCH 2, 2010

ARPA-E seeks to develop new technologies to enable the widespread deployment of cost-effective grid-scale energy storage. While many valuable applications for grid-scale storage exist, this program focuses on developing energy storage technologies to balance the short-duration variability in renewable generation.

Energy Storage 199

Energy Storage Grid Energy Building 199