Concentrating solar power with heat storage could compete with batteries
For short-term storage in a 100% renewables grid, thermal energy storage located at concentrating solar power plants could compete with batteries, found a study using an idealized grid model. Seasonal storage needs could best be met with power-to-gas-to-power technology.
Enphase Energy acquires SolarLeadFactory, a solar sales generation specialist
This is Enphase Energy’s fourth recent acquisition, all of which enhance Enphase Energy’s planned digital platform for installers.
Canadian Solar launches 420W rooftop solar module with 21.5% efficiency
The new product is part of the company’s HiKu6 series based on 182mm wafers. Its temperature coefficient is 0.34% and its electrical characteristics are claimed to be compatible with the most common photovoltaic inverters thanks to values below 14A.
Sunrise brief: Earth’s total solar installed tops 1 terawatt
Also on the rise: 300MW Bighorn Solar Project is complete. To achieve DOE’s goal, we need 700% more community solar in the next four years. MIT scientists develop PV cleaning system based on electrostatic repulsion. Solar drone data assessment shows rise in PV anomalies. Kentucky utility adds more solar as Solar Shares Program gains customers.
Construction complete for Colorado steel operation’s 300MW solar project
The Bighorn Solar Project has been completed by McCarthy Building in partnership with project owner Lightsource bp.
Community Solar: Interconnection bottlenecks and other barriers to growth
To achieve the DOE’s goal of powering the equivalent of five million households by 2025 with community solar and creating $1 billion in energy savings would mean an increase of more than 700% of installed community solar in the next four years.
Global solar drone data assessment shows rise in PV anomalies
Over 20GW of solar array aerial visual data was processed by RaptorMaps, and roughly 2.6% of capacity was found to have anomalies that affect power production.
Kentucky utility adds more solar as Solar Shares Program gains customers
Louisville Gas and Electric Company and Kentucky Utilities Company begin construction on fifth section of solar facility that, when complete, will provide 4MW of electricity to Solar Share subscribers.
MIT scientists develop PV cleaning system based on electrostatic repulsion
Scientists from the Massachusetts Institute of Technology have developed a system that can be operated at a voltage of around 12V, with a 95% recovery rate for lost power after cleaning. The waterless system can be operated automatically via an electric motor.
Humans have installed 1 terawatt of solar capacity, generated over 1 petawatt of solar electricity in 2021
The homo sapien species has installed its first terawatt of hardware on Earth to generate electricity directly from its local star.
