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Our Businesses

Energy Wholesale / Operations

Managing our portfolio

We operate a generating plant portfolio of 6,400MW fuelled mainly by coal and gas. Looking forward, our strategy is to expand our sustainable generation sources significantly. In April 2006, we received final planning approval to construct Europe’s largest on-shore windfarm, the 322MW Whitelee project located south of Glasgow. The business now operates, or has planning approvals for, more than 80% of our 2010 target of 1,000MW.

We purchase fuel for our power stations and gas for our domestic customers by negotiating competitive prices. This includes the negotiation and management of long term power and gas contracts. For example, in 2005 a 10-year gas contract was signed with Statoil providing sufficient gas for 250,000 homes annually and improving security of supplies as the UK becomes a net importer of gas.

Delivering flexibility

Our Hatfield Moors gas storage site gives us greater flexibility to meet the peak requirements of customers and to respond to the volatility of gas prices between midweek and weekends.  Our bulk gas contracts give us further flexibility by allowing us to respond to market peaks by either using the gas to generate electricity in our own power stations or to trade it through the open market. We operate a major pumped storage facility at Cruachan Power Station and have the capability to flex our coal and gas plants to respond swiftly to trading opportunities.

Key Challenges

Our key challenges include:

  • Investing in our assets to meet the challenge of energy security and climate change
  • Continuing dialogue with the Government in relation to energy policy
  • Delivering our challenging renewable targets for windfarm construction
  • Controlling power station emissions to meet latest environmental standards
  • Securing long term access to competitively priced gas

Our key operational objectives for the Energy Wholesale business are:

  • World Class Health & Safety
    protecting employees, contractors and members of the public from harm
  • Trusted With The Environment
    developing a reputation as an environmentally responsible developer and operator of energy generation assets 
  • Maximise Value
    delivering a return on assets that is consistently top of the sector
  • Anticipate and Realise Opportunities
    reacting quickly to opportunities and maximising value creation
  • Operate Sustainable Processes
    implementing clear, consistent, efficient and effective processes that are understood and allow us to measure and improve performance
  • Outstanding People Experience
    supporting a high performance culture that nurtures and recognises talent and inspires achievement at all levels

Overcoming Barriers to Consent for Europe's Biggest Windfarm

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Overcoming barriers to consent for Europe's biggest windfarm

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Flue Gas Desulphurisation Environmental Impact

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A £170 million investment in Flue Gas Desulphurisation (FGD) will reduce emissions of sulphur dioxide (SO2) by more than 90%.

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ScottishPower plans Europe’s biggest clean coal project

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ScottishPower on track to deliver a revolutionary change in low carbon energy generation in Scotland.

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