Juneau Empire: Gov. Sarah Palin has trimmed back her support for renewable energy in the face of declining oil revenues, but the Legislature is still pushing forward with last year’s proposed projects. Palin last week submitted a revised budget for next year, cutting back a proposed $50 million in renewable projects to $25 million. That comes just a month after she’d called on the state to make an aggressive push for renewables that would bring the state to getting half its power from renewables by …