Because we can’t define the consequences of nuclear accidents — and because radioactivity is invisible and undetectable without a Geiger counter — nuclear power’s risks are like shadowy monsters of unknown proportions, inspiring irrational fear. But that’s no excuse for complacency. Learning the lessons of Fukushima-Daiichi requires first acknowledging that we might have overestimated our ability to manage nuclear risks.

With America’s balkanized and under-staffed regulatory construct, utility companies are left struggling to achieve true scale economies or make real progress toward achieving national energy goals. This retired IOU executive says it’s time to redesign—and strengthen—the regulatory framework.

Utilities and regulators are stuck in a rut, treating rate-base assets in a traditional way and depreciating their value according to a straight-line calculation. But alternative accounting methods might provide a more accurate and financially justifiable way to treat depreciation of utility capital assets.

Are the Feds at war with green power development? You might have thought so, if you had sat through the conference held March 15, 2011, at the Federal Energy Regulatory Commission, where the consensus seemed to be that FERC’s policy of granting open-access rights on electric transmission lines is problematic for green power projects. In short, when wind and solar developers choose to build their own local tie lines to link their projects to the larger grid, FERC policy forces them to make extra line capacity available to rival developers. That requirement doomed the novel Wind Spirit Project, and continues to complicate the job of project financing.

With budget battles heating up in Washington, Congress and the Obama administration are squaring off to debate energy policy legislation. While Democratic leadership favors a clean energy standard, Republican lawmakers are focused on blocking administration initiatives to regulate greenhouse gas emissions. A compromise approach might bring substantial changes to America’s national energy strategy.

Regulators across the country are relying on conservation-potential assessments to guide their policy decisions. Models based on macroeconomic analysis, end-use forecasting and accounting measurements provide different ways to assess the achievability of conservation and efficiency goals.