US scientists claim clear-sky irradiance model provides better results for module testing
Researchers at the American Institute of Physics have used the clear-sky irradiance model developed by the National Renewable Energy Laboratory to measure the degradation rates of solar panels at a testing field in Germany over five years. The scientists say the model, when combined with real-world data, offers an efficient tool to evaluate the aging of PV technology.
DNV projects 1,000 GW of solar power and 90% clean electricity for the USA and Canada
DNV’s report sees federal policy as muddled, but individual provinces, states and cities are pushing electrification of buildings and transportation, significant per-capita efficiency increases, 30% less energy use overall, and coal going away in just over a decade.
How will the US-Iran crisis impact the solar industry?
Four days after the drone attack ordered by the U.S. which killed Iranian power broker Qassem Suleimani, energy forecasting service AleaSoft said the price of Brent was rising again today. The potential shake out of rising oil costs for the solar industry is difficult to predict.
Morning Brief: Environmental approval for the country’s largest project, Roadrunner hits construction milestone
Welcome one and all to the morning brief. Today we’ve got for you RWE bringing 100 MW on-line in Texas, SolarEdge adding features to its online design tool and Sunnova raising funds to safe harbor equipment.
Repowering solar power plants for need and greed
Alencon’s silicon carbide-based SPOT allows for repowering solar power plants that need to replace 600V inverters with newer 1000V/1500V gear, or for those that wish to maximize electricity generation at ageing and imperfect facilities with creative engineering techniques.
2,000 gigawatts of solar power needed for 100% renewables
Stanford researchers have a plan that would balance 2,000 GW of solar capacity and 2,300 GW of wind power with 3,300 GW of battery capacity and a large amount of flexible load. Consumers would save 64% on total energy bills, partly from electrification of transportation and heating.
Florida municipal utilities should look to Florida Power & Light for guidance
Daren Goldin, CEO of Goldin Solar, describes the flaws in reasoning behind fixed-rate increase proposals and suggests that utilities instead focus on creating value for customers and exploring business models to benefit customers and their bottom lines.
Hardware brief: mobile military microgrid, $2500 EV tax credit, solar module pricing down, more!
It’s the start of the near year, it’s the start of new gear! Solpad offers an on-the-roof energy storage solution that can easily be scaled upward; Northern Reliability has been chosen to develop a easily movable battery and controllers for the US Navy; Solarrainframe has a mechanical solution to keeping dry under carports, more!
Delmarva Power’s demand charges beaten by Delaware man
State regulators have sided with a man who filed a protest against the power company over an unlisted $500+ demand charge on his monthly electric bill.
SunCast Episode 211 – History of Shoals w/ Dean Solon & Ben Macias
In this episode of SunCast, Nico is joined by Dean Solon and Ben Macias of Shoals technologies to discuss how and why Dean started shoals, what makes Shoals tick and what keeps them at the bleeding and leading edge of the solar revolution.
