Articles written by Roland Ernst

View article
Markets & Policy
BayWa re to sell PV product distribution business BayWa AG is strategically realigning BayWa re so it can sell its solar trade business. In the future, the subsidiary will focus on international projects as an independent power producer (IPP).
Roland Ernst
Mar 05, 2023
View article
Research & Development
Researchers achieved world record 32.5% efficiency for a perovskite tandem solar cell A group of researchers from Helmholtz-Zentrum Berlin (HZB) has achieved a new world efficiency record for a silicon-perovskite tandem solar cell, with a certified efficiency of 32.5%.
Roland Ernst
Dec 22, 2022
View article
Markets & Policy
Annual added PV capacity will more than quadruple to 650 GW in 2030, says IEA The International Energy Agency (IEA) has published its “World Energy Outlook 2022” report. It expects the energy crisis triggered by Russia’s invasion of Ukraine to accelerate the global energy transition.
Roland Ernst
Oct 31, 2022