United States

Scientists at the University of Texas at Dallas have made a discovery they say has “altered the understanding of the fundamental properties of perovskite crystals”. Their findings could improve understanding of defect formation in perovskites, leading to devices with enhanced performance and stability.

Fundraising activity for solar leaped in the July-to-September period to provide healthy quarterly and year-so-far comparisons on 2018.

This year will see strong growth for the global PV market, to 114 GW, and that pattern will continue in the years ahead, according to analyst Wood Mackenzie. a report has highlighted soaring inverter replacement costs for PV project owners as a side-effect of the solar success story.

The U.S. Trade Representative has not responded to claims it will end the exemption from Section 201 duties. If true, the development could be a big hit for Asian PV manufacturers and an annoyance for the U.S. market – but a positive for First Solar.

The Norwegian polysilicon and silane gas producer has announced it will listen to offers for its production facility in Butte Montana after mothballing its other manufacturing operation – at Moses Lake, Washington – in the summer.

A U.S. microgrid specialist will draw up proposals for an independent solar-plus-storage system to ensure a remotely-situated cannabis farm in California can get the energy it needs to power cultivation.

An accelerated transition to renewables could go either way, regarding the United States’ unique geopolitical strength. According to Indra Overland – head of the Center for Energy Research at the Norwegian Institute for International Affairs – the U.S. could surrender a major advantage if it abandons fossil fuel. The nation could, however, remain dominant in the global energy sector if it continues to lead on innovation and clean energy tech-related intellectual property.

The International Renewable Energy Association says the integration of hydrogen into the energy transition will not happen overnight and electrolysis costs will not be halved until the 2040s. That hydrogen and related products could revolutionize the world energy landscape, however, is not in doubt.

Researchers in the U.S. claim to have developed a manufacturing process based on the use of a latex balloon that could lead to the production of more efficient curved electronic devices, including hemispherical solar cells.

Intersect Power has gone live with news the company has 1.7 GWdc ready for construction in Texas and California, including a project which holds a hedge and no power purchase agreement.