The Costs and Benefits of Closing Prairie Island

The Costs and Benefits of Closing Prairie Island

Date: 1 Nov 1993 | posted in: Energy | 0 Facebooktwitterredditmail

On June 8, 1993, the Minnesota Court of Appeals ruled that the Minnesota legislature has the authority to authorize an Independent Spent Fuel Storage Installation (ISFSI) at Prairie Island. The Court reasoned that since the facility might well become permanent the legislature has sole jurisdiction to make such an historic decision.

It is important to note that NSP requested authorization to store up to 48 dry casks at the independent storage facility. This would have given it sufficient space to store the spent fuel from the reactors until the year 2014, the end of the reactors’ current operating license. The PUC, on August 10, 1992, overruled the Administrative Law Judge and gave NSP permission to build an ISFSI but only to store 17 dry casks, enough to last until the year 2001.  In its order, the PUC concluded that after the year 2001 “it is unclear what the most prudent, cost-effective option will be”.

It is unfortunate that the legislature is being forced to make an up or down decision at the last minute. For the process concerning Prairie Island began four years ago. In December 1989 NSP initiated its Environmental Impact Statement process for the independent waste storage facility. In April 1991 NSP filed an application for a Certificate of Need for the of the feasibility and cost of different strategies for replacing Prairie Island generation, should the need arise.”  Since 1989, when NSP developed its first environmental impact statement on the dry cask storage facility neither the utility nor the Minnesota Department of Public Service have seriously examined the alternatives to Prairie Island.

On July 30, 1993, one year after the PUC order, NSP submitted its next resource plan. The plan is more than 400 pages long. Only seven paragraphs are devoted to addressing alternatives to Prairie Island.

In our report, The Costs and Benefits of Closing Prairie Island (by David Morris and John Bailey, November 1993), ILSR’s conclusion is that abundant power is available to replace Prairie Island both in the short and the long run. The cost of doing so would be about equal to an average year’s rate increase. Minnesota would also create a thriving renewable energy industry in the state and ramp up installation of energy efficient technologies.

Download the report:  The Costs and Benefits of Closing Prairie Island

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David Morris

David Morris is co-founder of the Institute for Local Self-Reliance and directs its initiative on The Public Good. He is the author of the New City States, Seeing the Light, and three other non-fiction books. His essays on public policy are regularly published by On the Commons, Alternet, Common Dreams and the Huffington Post. Connect David on twitter or email dmorris(at) Sign-up for our monthly Public Good Newsletter

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