Preliminary decision announced on U.S. solar cell imports
The preliminary decision on countervailing duties on cells from companies in Vietnam, Cambodia, Malaysia and Thailand are lower than some expected for several major Chinese producers.
Sunrise brief: Why $0.25 per kWh electricity makes off-grid solar & batteries a smart investment
Also on the rise: Groups challenge TVA’s draft resource plan that commits to only 3 GW solar. U.S. Senator introduces community solar act. And more.
Why $0.25 per kWh electricity makes off-grid solar & batteries a smart investment
Once electricity prices hit $0.25/kWh, disconnecting from the grid with residential solar-plus-storage starts to become financially viable, with sunny places making strong financial arguments. With recent drops in battery prices, the case for leaving the grid has grown even stronger.
U.S. installs 3 GW / 10.5 GWh of energy storage in Q2
The United States continues to set quarterly records for energy storage installations across market segments, said a report from Wood Mackenzie.
U.S. Senator introduces community solar act
Senator Luján is working to direct more resources to expand community solar, which he believes will lower energy costs for consumers, support good paying jobs and help reduce carbon.
LG Chem develops material capable of suppressing thermal runaway in batteries
LG Chem has announced that its Platform Technology R&D team has developed a temperature-responsive Safety Reinforced Layer (SRL), a material which is described as capable of suppressing thermal runaway.
Former landfill to transform into community solar project
New Jersey 5.7 MW solar project acquired by Standard Solar and Trinasolar will power homes and municipal facilities.
New model for diffuse, shadow effects on vehicle-integrated photovoltaics
Researchers at the Polytechnic University of Madrid have validated a model to simulate solar resources for vehicle integrated PV in urban settings, taking into account reflections and shadows of buildings and objects.
A few micrograms of particulates enough to affect PV power generation
New research from South Korea has shown that even a 10 μg/m3 increase in atmospheric particulate matter can considerably reduce solar power generation and impact revenue of PV system owners.
Groups challenge TVA’s draft resource plan that commits to only 3 GW solar
Critics say the federally owned utility TVA, now at 2% solar, plans more gas units, no solar-plus-storage and no long-term storage, in a resource plan that lacks transparency, with no public hearing planned. They asked TVA’s board to ensure improvements.
