Solar electricity: highest on average in June, lowest in December
Solar electricity per month, January 2018 – July 2026, in million kWh. Average over 8 full years: June 2,175, December 206. Highest month: July 2026 (4,116).
Solar electricity per month, January 2018 – July 2026, in million kWh. Average over 8 full years: June 2,175, December 206. Highest month: July 2026 (4,116).