NREL scientists observe perovskite degradation at nano-scale
A team from the U.S. National Renewable Energy Laboratory (NREL) has developed a novel microscopic technique, which enables them to observe degradation in perovskite materials at the nano-scale, and pinpoint key areas for attention in their efforts to improve the stability and durability of the material.
Seasonal patterns show a need for more solar in the U.S. electricity mix
An abundance of hydroelectric power and wind is pushing up renewable energy in the spring months, but there is a need for more power during the summer peak, as well as issues with the geographic location of resources.
Utilities are increasingly planning for energy storage (w/ charts)
GTM Research reports that utilities in 15 states are incorporating energy storage into their long-term plans, as energy storage deployment reached a relatively even keel during Q3 2017.
U.S. researchers develop new method for solar desalination
A team of researchers from Rice University in Houston, Texas has developed a new method for using solar power to desalinate sea water. Part of a federally funded research effort into water treatment , the team has developed a system utilizing a combination of membrane distillation and nanophotonics to turn salt water into fresh drinking water.
Solar, wind meet more than 10% of U.S. electric demand in March
This is the first time that U.S. wind and solar have met more than 10% of demand in a single month; however individual states led by California and Iowa have reached much higher penetrations.
U.S.: Vistra to build Texas’ largest solar plant
The power company has bought the 180 MW Upton County Solar 2 project in West Texas, and signed a contract to have the project built.
Southern Company puts another 102 MW-AC of solar online in Texas
Southern’s Lamesa Solar Facility is the latest in a boom that is taking place across Texas, with over 1 GW-DC expected to come online this year.
U.S. power company NRG continues moving into solar during Q1
Despite a challenging financial environment, NRG continues its solar expansion, including an increasing presence in community solar.
