A Republican plan heading to a vote in the Senate would quickly end incentives for clean energy and impose new taxes on some wind and solar projects, while boosting production of coal used to make steel.

Wind and solar companies were already bracing for Congress to end federal subsidies. But the Senate bill goes even further and penalizes those industries.

Senate Republicans have quietly inserted provisions in President Donald Trump’s domestic policy bill that would not only end federal support for wind and solar energy but would impose an entirely new tax on future projects,