Cleantech Solar has penned a power purchase agreement with retail giant Tesco Group, covering 19 rooftop installs for its Asia-focused Tesco Lotus range of stores.
C&I systems can already hit grid parity without need for government money across all major urban centres but profitability is mixed on a region-by-region basis, researchers say.
Installers initially balked at applying innovation to 2.5MW Norwegian PV rooftop but came around after learning costs would drop by 10-15%, firm tells PV Tech.
Significant deployment uptick expected for the next two years even as sector faces land acquisition and network challenges, says Bridge to India report.
