Possible Clues:

• Generating station in centre of landfill that heated houses
• Power plant that uses moving air to generate electricity
• Take a circuitous path before distant motorway's producing landmark
• Alternative plant for generating electricity
• Empty talk for the nags? Presumably, they hope things will blow over!
• Feel hot when exchanging caps in generator
• Discover heat to exchange leads in energy plant
• Power station with turbines
• On exchange of capital, succeed in getting thermal energy source
• Independent female protected by friendly source of power