News Summary

• This week, MIT Technology Review released its 2026 Climate Tech Companies to Watch list.
• The list highlights some of the promising, interesting advances and firms we think are worth paying attention to.
• China is home to the world’s largest grid, and renewables are coming online more quickly than I can wrap my head around.
• WeLion New Energy announced a big lab result last year, achieving 824 watt-hours per kilogram—more than three times the energy density of a standard lithium-ion battery today.