PROP TX-ENERGY SYSTEMS House SponsorsRep. Regan Deering 3/27/2026HouseRule 19(a) / Re-referred to Rules Committee 35 ILCS 200/10-60035 ILCS 200/10-720 Amends the Property Tax Code. In provisions concerning the valuation of wind energy devices, provides that, for taxable year 2027 and thereafter, the real property cost basis is $588,000 per megawatt of nameplate capacity (currently, $360,000 per megawatt of nameplate capacity). In provisions concerning the valuation of solar energy systems, provides that, for taxable year 2027 and thereafter, the real property cost basis is $446,000 per megawatt of nameplate capacity (currently, $218,000 per megawatt of nameplate capacity). Effective immediately. 2/6/2026HouseFiled with the Clerk by Rep. Regan Deering 2/13/2026HouseFirst Reading 2/13/2026HouseReferred to Rules Committee 3/18/2026HouseAssigned to Revenue & Finance Committee 3/27/2026HouseRule 19(a) / Re-referred to Rules Committee