From Solar Nation:

Congress has spent nearly a year debating how to pay for these expiring tax incentives, which make it cheaper for individuals and companies to install renewable energy systems and build energy-efficient buildings. The House doesn’t want to pass any legislation without an identified source of funding, and the Senate won’t consider raising taxes elsewhere to fund the clean energy provisions. Call it stalemate, call it deadlock, call it a stand-off; the bottom line is, the clean energy revolution is being strangled. CLICK HERE to Take Action!