1. Choosing the right energy supply contract: a major challenge

Large energy consumers such as factories, supermarkets, hospitals and data centers need to take particular care in choosing the best energy supply offer. Indeed, large volumes of energy lead to high energy costs, resulting in major expenditure. Optimizing energy consumption is therefore crucial. For example, a factory consuming 5 GWh/year can see its annual bill vary by several hundred thousand euros depending on the contract.

Furthermore, continuity of service is vital, and reliable supply is essential. However, consumption profiles are complex, and energy demand can vary greatly over time. For example, a factory may experience peaks in consumption during peak production hours.

The choice of energy supply contract must therefore be made in such a way as to :

• control costs, find the right...