GE’s ‘grid-forming’ inverter aims to make solar, wind look like traditional generators
GE Research plans to test new controls with its PV LV5 inverter platform — aiming to develop “grid-forming” controls to allow wind and solar inverters to form voltage and frequency levels like traditional generators. The company wants to improve coordination and synchronization among multiple grid-forming resources, and is working to improve the transient stability of systems with high renewables penetration.
Indiana’s second-largest utility has its first solar installations
Northern Indiana Public Service Company, in collaboration with Inovateus Solar has installed 420 kilowatts across three “zero-waste” projects at NIPSCO office locations — the first step towards the 2.3 gigawatts the utility has planned by 2023.
NEXTracker CEO challenges solar projections from Energy Information Administration
“EIA’s projections greatly underestimate the growth of solar and significantly overestimate coal’s persistence in the energy mix,” says Dan Shugar, CEO of NEXTracker.
Morning Brief: Invesco Solar has outperformed the broader market, New Jersey ends SREC program
Also in the brief: the challenges facing islands and other isolated systems with high levels of renewables, AIP finances 604 MWdc of solar, SolarReviews preaches caution with Tesla solar rental program and more.
690 MW Gemini solar project on hold over permit delay
The project, expected to be the largest in the country upon completion, has been delayed after the Bureau of Land Management missed the date to decide the project’s historical impact assessment.
Morning brief: Trump’s war on solar, Europe’s biggest green hydrogen project
Also in the brief: The $400 million, 500 MW PV project in Oman, Tampa Electric Company is looking to double its solar capacity, New York passes renewable siting legislation and more.
Morning Brief: 690 MW project delayed, NextEnergy Capital acquires 100MW
Also in the brief: 250 MW have been proposed for the New York Town of Verona, Duke wants to double up on annual solar rebate deadlines and Maryland makes interconnection easier.
Morning brief: Tesla’s massive battery system bid, no Covid-19 effect visible yet for module imports
Also in the brief: kWh Analytics’ insurance policy on solar production and revenues, Solar FlexRack has reached 200 solar tracker installations, the Wallingford Renewable Energy solar project has been sold and more.
Cooling down PV panels with water
France’s Sunbooster has developed a technology to cool down solar modules when the ambient temperature exceeds 25 C. The solution features a set of pipes that spread a thin film of water onto the glass surface of the panels in rooftop PV systems and ground-mounted plants. The cooling systems collect the water from rainwater tanks and then recycle, filter and store it again. The company claims the technology can facilitate an annual increase in power generation of between 8% and 12%.
What options will emerge to replace tax equity financing for solar?
With the scope of global turmoil caused by Covid-19, tax equity, the predominant vehicle for solar project financing will slow down considerably. What options will arise to replace tax equity, and how will they shape the different branches of development?
