Buffalo’s Trusted Commercial and
Small Business Energy Supplier

Business Gas and
Electricity Supplier

If you are interested in saving money for your business, EnergyMark can help improve your bottom line with direct natural gas and electric.

Our energy consultants will work with you to develop a plan to mitigate risk, stabilize your budgets, and lock in rates when the market conditions are favorable.

How Does EnergyMark Work?

By connecting your utility accounts, you’re lowering the supply charges on your gas and electric bills.We do this by competing with other energy companies to drive down prices.

Here’s our President, Gary Marchiori, with more on how EnergyMark works:

Natural Gas Supplier - Energy Mark LLC

an unequal sign

Supply vs. Delivery

Energy supply and delivery are separate.We provide the supply of electricity and natural gas – its delivered the same way.

Natural Gas Supplier - Energy Mark LLC

energy plant with arrow pointing, to the right, to a house

Buy & Sell Direct

We help customers save because we buy electricity and natural gas directly from producers and sell it at a lower price.

Natural Gas Supplier - Energy Mark LLC

money symbol with slash to top of symbol

Guaranteed Annual Savings

We help you save through rates and the elimination of many of the taxes and fees the utility company charges.


Let the Numbers do the Talking.

This is a sample of historical data collected by the NYS Department of Public Services that highlights the savings our Natural Gas customers enjoyed over the last two years.

EnergyMark vs. National Fuel

Est. Avg. Monthly Supply Cost

During this period EnergyMark customers saved $64.71

Source: NYS Power to Choose
This chart is based on the average supply price paid by residential customers only.

Trusted by over 15,600 Customers

Cost Saving Energy Options for

Home, Business & Industry

We provide electricity and natural gas to thousands of residential, commercial, and industrial customers throughout Western New York and Northwestern Pennsylvania.

Natural Gas Supplier - Energy Mark LLC

an electrical current


Save on Electricity

Natural Gas Supplier - Energy Mark LLC

up close visual of natural gas oven with a stove’s eye turned on

Natural Gas

Save on Natural Gas

Natural Gas Supplier - Energy Mark LLC

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Community Solar

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