Xcel’s Colorado Coal Plant Data

The information below was provided by Xcel Energy in response to questioning from Clean Energy Action’s Research Director, Leslie Glustrom.

Costs of Natural Gas and Coal from 1998-2008 plus Xcel’s Projected Costs:

07a-447e-lwg-ans-attach-31-discovery-lwg-1-4-lwg1-4f-fuel-prices-1

07a-447e-lwg-ans-attach-31-disc-resp-lwg-1-4-fuel-prices

Xcel’s Coal Contracts by Plant and Date of Expiration:

07a-447e-lwg-ans-attach-32-disc-resp-lwg-1-5-coal-contracts-part-11-3

07a-447e-lwg-ans-attach-32-disc-resp-lwg1-5-part-2 PSCo contracts without prices

Total Amount of Coal Under Contract by Xcel 2008-2015:

07a-447e-lwg-ans-attach-33-disc-resp-lwg-1-6-coal-under-contract-2008-2015

Annual Operating Costs for Xcel’s Coal Plants 2003-2007:

07a-447e-lwg-ans-attach-37-disc-resp-lwg-2-3-coal-operating-costs-part-1

07a-447e-lwg-ans-attach-37-disc-resp-lwg2-3-coal-op-part-2 Response

Fly and Bottom Ash from  Xcel’s Coal Plants Plus Disposition and Costs: 

07a-447e-lwg-ans-attach-39-disc-resp-lwg-3-3-ash-costs-mgmt-part-1

07a-447e-lwg-ans-attach-39-disc-resp-lwg-3-3-coal-ash-part-2 PSCo Ash Generation Rates

07a-447e-lwg-ans-attach-39-disc-resp-lwg-3-3-coal-ash-part-2 PSCo Ash Management Costs

Water Use by Xcel’s Coal Plants:  

07a-447e-lwg-ans-attach-40-disc-resp-lwg-3-4-cooling-water

Emissions of Pollutants for Xcels’ Coal plants 2003-2007 (other than CO2):

07a-447e-lwg-ans-attach-41-disc-resp-lwg-3-5-emissions-and-controls1

07a-447e-lwg-ans-attach-41-disc-resp-lwg-3-5-part-3-controls1 Emissions Info

07a-447e-lwg-ans-attach-41-disc-resp-lwg-3-5-part-2-emisssions1 Emissions Info

Amount and Cost of Coal for Xcel’s Coal Plants: 

07a-447e-lwg-ans-attach-42-disc-resp-lwg-3-7-coal-amts-costs-part-1

07a-447e-lwg-ans-attach-42-disc-resp-lwg-3-7-part-2-coal-costs LWG3-7(a, b)

Projected Capital Expenditures Xcel’s Coal Plants 2009-2015:

07a-447e-lwg-ans-attach-46-disc-resp-lwg-4-3-cap-ex-coal-part-1

 Discovery Request regarding age of the plants and amount of accumulated depreciation:  

07a-447e-psco-to-lwg3-coal-plants-csp-etc

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