UK Solar Timeline: 2000-2035

What is the history of solar panels in the UK?

UK solar panel timeline — key milestones: 2000-2009: Early adopter era. Few thousand installations. Panels expensive (£15,000+/kW). Low Carbon Buildings Programme grants. 2010: Feed-in Tariff launched (April). 43.3p/kWh generation tariff. Solar boom begins. 2011-2012: FIT peak. 20,000+/month installations. Prices dropping rapidly. FIT rate first cut (March 2012 to 21p). 2013-2016: FIT declining. Rates cut repeatedly. Installations slow. Prices continue falling. 2019: FIT closes (March 31). New installations drop 60%. Smart Export Guarantee announced as replacement. 2020: COVID disruption. Installations dip. But home-working drives interest. 2022: Energy crisis. Electricity hits 34p/kWh. Installations TRIPLE. 0% VAT introduced (April). 2023: Post-crisis stabilisation. Prices ease. Battery attachment rates surge. 2024-2026: Sustained growth. 150,000/yr installations. Battery + EV integration standard. GivEnergy dominates UK market. FUTURE: 2027: 0% VAT decision. Potential rush. 2028-2030: Perovskite tandem cells arrive. V2G mainstream. 2030: 2.5M UK solar homes (projected). 2035: 4-5M homes. Heat pump integration standard. Sources: Ofgem FIT statistics, MCS, BEIS deployment data, Solar Energy UK, Oxford PV.