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CHP offers customers an alternative to rising energy costs. Where grid power and boilers provide less than fifty-percent efficiency, Cat CHP or cogeneration projects can offer energy efficiencies up to 90-percent. Utilizing CHP saves our customers energy costs by eliminating the need for them to run separate heat and electrical generation systems. The total energy cost savings of CHP systems can generate payback as short as three years or less depending on local energy pricing and policies.