North America

Scientists at the United States Pacific Northwest National Laboratory have discovered a root cause of dendrite formation, which can cause battery failure and even fires in lithium-ion technology. With this new knowledge, the group is now working on electrolyte recipes that eliminate dendrite growth entirely.

Roth Capital Partners expects the U.S. residential storage market to grow more quickly than expected. The prediction is founded just as much in disaster mitigation as it is in economic viability

With sun the common component of solar energy production and agriculture, a new company in northern New South Wales is set to combine the benefits of sowing PV and forage crops in the same soil.

Northern Indiana Public Service Company (NIPSCO) has issued request for proposals (RfPs) for a mix of technologies across solar, energy storage, wind and others to meet requirements for extra power generation identified under its Integrated Resource Plan (2018 IRP).

The utility-scale solar momentum slowly coursing through Latin America looks set to extend to one of the region’s smallest countries, with a large project now progressing through construction.

The Orlando Utilities Commission (OUC) has approved a plan to add 149MW of PV power to OUC’s generation portfolio, which will double the utility’s current efforts in the state of Florida.

Rainy Solar, a division of Rainy Investments, commissioned a 1.18-MW rooftop community solar project in Elgin, Illinois.

Sunfinity Renewable Energy, a vertically-integrated residential, commercial and utility-scale solar power provider, has begun operations in two additional Western states — Arizona and Colorado — to expand the company’s existing footprint throughout California, Texas and Oklahoma. With the addition of Arizona, Sunfinity will now be operating in the top three states nationally for solar growth.

The City of West Plains, Missouri, will partner with electric utility Evergy to provide solar power to the community. Evergy will build a 9.6-MW solar array in the city that will generate enough energy to power 1,200 homes.

Six months later, GTM gets an exclusive update from APS and Fluence on an event that’s forcing a new look at grid battery engineering.

On this week’s Interchange podcast: how residential batteries differ from other forms of distributed energy.

Germany has long been a global leader in driving acceptance of clean technologies through its progressive energy policies and regulations. Its influence in addressing climate change extends well beyond its borders, and the country is taking an active role to support the global energy transition through international cooperation. Germany has bilateral energy partnerships with approximately 20 countries, and its strong partnership with California is focused on creating a route to the future – a carbon-neutral one. State Secretary at the Federal Ministry for Economic Affairs and Energy Andreas Feicht met with pv magazine to discuss the country’s partnership with California, and its journey toward decarbonization.

Solar and storage developer 7X Energy has spent more than US$100 million to stockpile 2GWac of Power Electronics inverters in order to take advantage of the full investment tax credit (ITC) before it starts to taper next year.

Colombia’s still-dormant solar scene is poised for a major boost under a new partnership, bringing together a European and a Latin American player.

Batteries that power our smartphones need lithium – an increasingly precious resource. Could Bolivia supply the world?