The tricky path to tripling renewable energy capacity By Catherine HOURS Paris (AFP) Sept 15, 2023 Significant hurdles lie ahead of the G20’s renewable energy target agreed in New Delhi last weekend, but the ambitious goal is feasible, experts say. G20 leaders pledged to triple global renewable energy capacity by 2030, in a […]
What is the EU mandatory energy target? What is the energy efficiency target for the EU? EU countries are obliged to achieve cumulative savings on final energy consumption for the entire obligation period (running from 2021 to 2030), corresponding to new annual savings of at least 0.8% of final energy consumption in 2021-2023, at least […]
How many solar panels does it take to power a house in the US? How many solar panels do you need to power a house? A very large house in the United States (2,480 square feet) requires about 15 to 22 full-size solar panels to replace conventional energy. In other words, the exact number of […]
Is The Sun getting closer to the Earth over time? Is The Sun getting hotter or colder? Over the past 4.5 billion years, the Sun has become hotter, but also less massive. The solar wind, as we measure it today, is roughly constant over time. There are the occasional flares and mass ejections, but they […]
Who is the world leader in solar energy? Who is number 1 in solar energy? China- 430 GW With a solar power capacity of 430 GW (Until April 2023), the country is the largest producer of solar energy in the world. Why is China the world leader in solar energy? In the report, BofA Global […]
Is a 90% efficient solar panel possible? Will solar panels ever reach 50% efficiency? By stacking six different photoactive layers, the unprecedented multi-cell has achieved efficiencies of almost 50 percent in the laboratory and almost 40 percent under real “single sun” conditions. Can solar panels ever be 100% efficient? Solar panels do not convert sunlight […]
