Andy Colthorpe

July 16, 2019
Following on from our look at some of the takeovers of promising or already-prolific energy storage companies in the last edition of PV Tech Power, here’s an exclusive interview with Convergent Energy + Power CEO Johannes Ritterhausen.
July 11, 2019
VIDEO: Using solar and batteries to replace diesel and other fossil fuels at off-grid industrial sites is both a viable business model and a way to “inject” solar into the global energy mix in a smart – and economical way, MD Karim Wazni says.
July 9, 2019
The International Flow Battery Forum is taking place this week and long-time organiser, Anthony Price of consultancy Swanbarton, wrote to Energy-Storage.news with some of his views on the market and a snapshot of where development currently lies.
July 4, 2019
Despite policy uncertainty spanning years, and Brexit looming large, we still hear from the industry that the UK is a key market. Andy Colthorpe takes a closer look.
July 3, 2019
We also asked what it means for the company to now be under SolarEdge’s ownership, why effective management and control of batteries may be a more important safety question than just which battery chemistry to choose.
June 26, 2019
ENGIE Storage will provide a 4MWh energy storage system paired with a solar PV install as part of San Diego International Airport’s wider energy transformation plan.
June 19, 2019
According to reports carried last week in national outlets including Yonhap News and the Korea Herald, defective battery cells were not found to be the cause.
June 12, 2019
After approving investment for the acceleration of energy storage deployment in developing countries to the tune of US$1 billion a few months ago, the World Bank has now approved a US$300 million loan to do the same in China.
June 11, 2019
BASF is using NGK Insulators’ sodium sulfur batteries as its entry point into the energy market, with the German chemical company signing up as a sales partner to the Japanese manufacturer.
June 11, 2019
Cordova, Alaska, is isolated from the grid, but fortunate to be blessed with hydropower resources – and now a 1MWh battery storage system will help this coastal Arctic community increase its self-reliance in a “harsh and unforgiving climate”.

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