Siting

Financing has been scarce for distributed generation. But as opportunities expand, commercial frameworks are solidifying. Power purchase agreements are paving the way to a bright future for DG.

Allocating the costs of new transmission investments requires accurately assessing the value of those new lines, and identifying the primary beneficiaries. But formulaic approaches rely too much on the most easily quantified cost savings, and reject benefits that are dispersed across service areas—or that might change over the course of time. Brattle Group analysts J.P. Pfeifenberger and D. Hou explain that comprehensive valuation produces a more accurate picture.

Six years after Congress granted FERC “backstop” siting authority for electric transmission projects in the Energy Policy Act of 2005, the regulatory landscape is still evolving as a result of federal court decisions and new FERC orders. But despite a lack of certainty at the federal level, project sponsors have filed numerous applications at the state level for new transmission projects. Can these projects proceed without greater certainty at FERC?

With Yucca Mountain declared dead, America’s nuclear power industry needs new solutions for managing spent fuel. Although the task is complicated, examples of siting success provide hope that a collaborative approach can close the nuclear fuel cycle.

23 million square miles of tropical oceans daily absorb solar radiation equal in heat content to about 250 billion barrels of oil. Ocean thermal energy conversion technologies convert this solar radiation into electrical power by exploiting the thermal gradient temperature differences between the surface and the depths. This enormous resource merits a closer look as policy makers consider alternative technologies for serving future energy demands.

Given this dynamic state of evolution, it’s not surprising that next-generation technologies are undergoing their own difficult transitions. This transition is exemplified by four high-tech projects being executed by four electric utilities: Duke Energy, American Electric Power, Consolidated Edison and San Diego Gas & Electric. Their projects address different parts of the power-supply chain, and they’re taking different paths to secure financing and regulatory acceptance.

Mandatory renewable portfolio standards are becoming the norm. But after low-hanging green fruits are harvested, renewable power might get scarce. Many utilities will struggle to meet RPS requirements until lawmakers create stable federal policies and a national market for green credits.

Was restructuring a success? Prices provide a dispassionate analysis, showing that restructuring was poorly designed, badly executed, and focused on the wrong part of the grid. With those lessons learned, it’s time to explore ways to move forward.

The Northeast energy markets are working hard to establish new levels of regional coordination and cooperation. The region’s concerted effort is essential to resolving some of the industry’s toughest issues since the individual markets evolved. These issues include the elimination, reduction, or bridging of seams issues that prevent the economic transfer of capacity and energy between neighboring wholesale electricity markets, or control areas, as a result of incompatible market rules or designs.