By Newsbase Solar is on track to deliver for net zero, while wind needs to be deployed faster. Coal continues to demonstrate its staying power, remaining the main electricity source in 2023, with use continuing to increase. WHAT: Renewables accounted for 30% of global power generation last year for the first time. WHY: Growth in renewables was chiefly driven by a surge in solar power generation. WHAT NEXT: While progress on renewables deployment is encouraging, coal continues to see increased use and it still accounts for over a third of the global power mix. Renewables generated 30% of global…