A rural municipality west of Edmonton is crying foul after an Alberta statutory corporation recommended the termination of three of the province's power purchase agreements from a TransAlta power plant in Wabamun, Alta.

The study out today by economists Andrew Leach and Trevor Tombe concludes that consumers would face an additional $2.25 on their monthly power bills for the four remaining years of a group of coal power contracts that companies are trying to void.

The province has released new documents, dozens and dozens of pages, to make its public case in relation to legal action against several power companies.