Even with on-site solar or wind systems, most businesses still rely on the main power grid.
Buying renewable energy through this grid helps fill the gap and move closer to carbon neutrality.
One of the easiest ways to do this is by purchasing Renewable Energy Certificates (RECs).
A REC is created every time one megawatt-hour of renewable electricity enters the grid.
It serves as proof that clean energy was produced.
By buying RECs equal to their remaining energy use, businesses can claim renewable power use, even if the exact power they receive isn’t 100% green.
It’s best to choose certified RECs linked to new renewable projects, so each purchase helps fund more clean energy.
Large companies can also go a step further.
They can join Green Tariff programs from utilities or sign Power Purchase Agreements (PPAs).
These long-term deals let a company buy power directly from a wind or solar farm, providing price stability and funding new renewable infrastructure.
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