Well, I'm not particularly worried. It's not like the state suddenly has 20% less electricity available on February 1st when the law kicks in. The law applies to new long-term contracts. We'll still be buying a lot of "dirty" electricity from other states for years still under existing long-term contracts, plus under shorter-term contracts or on an ad hoc basis to make up any shortfall in case enough "clean" supplies are not available.

In the meantime, this change gives power generators a financial incentive to switch fuels or finally junk old, polluting plants, boosts business to smaller power generators already using clean technology, raises the prospects of companies bringing out newer, better technologies like cheaper solar panels, etc. It's an incremental change, not an overnight revolution.

Anyway, so personally, I'm not worried about not having power this summer, at least not directly from this law.