U.S. States Retreat From Climate Goals as Costs Surge and Federal Support Fades

States across the U.S. are scaling back or delaying climate targets as rising costs, weakened federal support and policy shifts curtail renewable investment. Cuts to incentives, cancellations of large offshore-wind projects and slower EV adoption are dampening private capital into clean energy, keeping many states reliant on natural gas and other fossil fuels. The policy reversal and higher near-term consumer energy costs increase volatility in energy markets and alter sectoral prospects: renewable developers and clean-tech stocks face headwinds, while oil & gas and utilities may see relative support. For the US SP 500, the shift implies mixed sectoral performance and increased energy-driven macro risk rather than a uniform market move.