Thin film solar may have carbon intensity advantage over silicon
Thin-film cadmium telluride panels may have a $0.02 to $0.04 per watt carbon cost advantage over traditional polysilicon, said the National Renewable Energy Laboratory in an analysis of embodied carbon, embodied energy, and energy payback.
Hybridizing floating solar with hydropower
Scientists from the National Renewable Energy Laboratory (NREL) have said that the combination of floating solar with hydropower could reduce PV curtailment.
Retractable solar trailer from Spain
PolarGreen Tow is a portable PV system with a capacity of up to 6.5 kW. It can be used to supply power for electric cars or remote locations, or to provide energy during blackouts.
Sunrise brief: Delaware launches free solar panel program for low-income households
Also on the rise: Aerial inspection of solar plants goes mainstream. Faster, lower-cost interconnection by combining ERCOT, MISO, PJM approaches. CleanCapital acquires BQ Energy. And more!
Faster, lower-cost interconnection by combining ERCOT, MISO, PJM approaches
ERCOT’s approach enables interconnection in 2 to 3 years, whereas recent regional transmission planning by MISO and PJM found cost-saving ways to interconnect 53 GW and 75 GW of renewables respectively, said a Brattle transmission expert.
GE partners with Department of Energy on solar, energy storage, grid integration research
General Electric is partnering with national laboratories and universities on two projects; one to design behind-the-meter energy storage and another to enhance utility visibility of behind the meter solar generation.
It takes more than recycling to establish a circular clean economy, says NREL
Designing renewable hardware to last longer and using fewer materials to construct it can work to bolster recycling efforts in building an effective circular economy for solar and battery technologies, according to NREL research.
Sunrise brief: Groundbreaking ruling in California simplifies grid connection process for distributed solar and storage
Also on the rise: Single axis trackers on a commercial rooftop increase generation 37%. Tesla Powerwall owners called to take part in the emergency load reduction program pilot. And more.
Pacific Gas & Electric calls for participation in Tesla virtual power plant pilot
California residents who own a Tesla Powerwall can take part in the emergency load reduction program pilot, which could become the largest distributed battery resource in the world.
RETC releases 2022 Module Index Report
In addition to outlining the performances of leading solar modules in a range of tests designed to replicate the stresses modules experience in the field, the 2022 PV Module Index report also looks forward at emerging trends in the industry and upcoming technical standard changes.
