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1 Important Alert

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COVID-19 Information

As conditions evolve, we are taking precautionary actions to mitigate exposure and reduce the impact of the novel coronavirus (COVID-19) on our customers and employees. We remain committed to providing safe and reliable service to our customers, and we are doing our part to protect the communities where we live and serve.

To learn more, and stay updated on National Grid’s efforts, visit our dedicated page: ngrid.com/covid-19.

Cogeneration

Energy-efficiency on a large scale.

Managing the energy needs of a big facility can be a daunting prospect. National Grid routinely works with commercial, industrial, and municipal customers to reduce energy costs on a large scale. One way is through cogeneration, or combined heat and power (CHP), a highly efficient form of energy conversion that generates heat and electricity simultaneously, then captures and reuses heat that would otherwise be wasted. CHP is 40% more efficient than heat and power provided separately.

If you have a large-scale facility or a multi-building complex with consistent power and thermal loads, National Grid can connect you with CHP vendors who provide incentives to qualifying customers.