U.S. market solar panel prices increase from April lows
A Q3 market insight report update from Anza shows solar module prices have increased roughly 10% from their all-time lows.
PV system sizing for 100% self-consumption
A group of researchers has proposed a new method for the sizing of PV systems that do not rely on an anti-dump system and operate without the possibility of injecting power into the grid. The novel approach requires an estimate of the annual hourly profile and the minimum power demanded, as well as the use of an irradiance meter and an electrical network analyzer.
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. 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.
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.
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.
Sunrise brief: Gavin Newsom rules that schools and farms cannot use their own solar energy production
Also on the rise: Solar plan under development for Love Canal chemical site. How to quickly add gigawatts of batteries to the PJM grid. And more.
