Current natural gas tariffs and delivery rates
Please follow the links below to each Company's website with currently effective tariffs for distribution service:
Additional Resources for
Historic natural gas tariffs for distribution service
If you are seeking a historic natural gas tariff that is not on your natural gas company's website you can obtain the information by submitting a public records request with the DPU.
Natural gas terms and conditions for distribution service
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Bay State Gas Company d/b/a Columbia Gas of Massachusetts (scroll down to M.D.P.U. No. 250)
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National Grid (scroll down to M.D.P.U. No. 4.3)