Phase 5: Wholesale Electricity Market Energy
"Change how you buy energy: clean, stable, and cost-effective"
In each phase, you move closer to your goal of zero emissions and sustainable savings.
Request an evaluation of your current contractWhat do we address in this stage?
This phase consolidates your energy transformation. We help you migrate your electricity supply to the Wholesale Electricity Market (MEM) or establish a PPA contract with clean generation, accessing better prices, certified energy, and structurally reducing your carbon footprint. It’s not just a change of supplier; it’s a new way of operating.
What do we do?
- We analyze your consumption profile to determine technical and economic feasibility.
- Together with ENGIE, we design a supply model tailored to your operation.
- We manage your entry into the MEM or the signing of a PPA contract.
- We advise you on regulatory, technical, and financial aspects throughout the entire process.
- We integrate the new supply into your existing generation or storage systems.
Main Benefits

Competitive, stable, and predictable prices.

Customized contracts based on your consumption profile.

100% renewable and certified energy.

Structural reduction of emissions (Scope 2).

Total transparency in your consumption and costs.
“We didn’t know we could change our energy scheme. SWEM and ENGIE guided us throughout the entire process, and today we pay less for cleaner energy.”
– Financial Manager, IMMEX company
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Is this phase for you?
If your monthly consumption is equal to or greater than 500,000 kWh
If you want to eliminate your Scope 2 carbon footprint.
If you’re looking for a more cost-effective and sustainable energy model in the long term.