Behind-the-meter battery on an industrial or commercial site with block + spot supply contract

Site — Cas d'usage : BESS (exemple)

Client: industrial or commercial site with block + spot contract (> 0.5 GWh/year)

Client challenge

Reduce electricity bills and protect against spot price volatility without changing site consumption or switching suppliers

E6 Solution

E6 conducts the feasibility study and remotely operates a battery installed behind the meter to continuously optimize it, without impacting site consumption:

  • wholesale markets: charge during low-price hours, discharge during high-price hours, optimizing transmission tariff and subscribed power;
  • reserve markets (aFRR/mFRR) and capacity mechanism: availability and response to power calls.

The client keeps their supplier, who remains responsible for balancing the metering point; E6 acts as a demand response operator and reserve manager.

The client can rent the battery from E6 or purchase it directly.

Results for the client

  • 20% reduction in electricity bill
  • Simplicity thanks to the all-in-one E6 offer
  • Confidence thanks to E6's expertise and experience in electricity markets