Reposted by Giulia Faucher
🌞Clean energy resources are right above our heads. In Hong Kong, rooftop solar could generate 3.77 TWh of electricity annually and avoid 24.9 billion kg of CO₂ over its lifetime. Most installations could pay back their costs within a few years.
🧪https://www.nature.com/articles/s44458-026-00157-0
nature.com
Rooftop solar supports carbon-neutral transition in Hong Kong’s building sector - Communications Sustainability
Hong Kong rooftops could generate 3.77 terawatt-hours of solar electricity annually, avoid 24.9 billion kilograms of carbon dioxide, and deliver payback within 3.49–6.42 years, according to a machine ...