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What is Demand Response?

Demand Response is an important tool in the energy transition where businesses temporarily reduce energy consumption to support the grid in return for regular payments. It is usually called on during peak demand periods or when the grid is under stress, helping to support grid resilience and firm renewables.
Businesses either power down or switch to a backup power source to give capacity back to the grid via our leading Virtual Power Plant (VPP), which participates in Taiwan Power Company’s (TPC) Energy Trading Platform.

How does Demand Response work?

1. Grid need: The electricity grid signals a supply-demand imbalance to Enel X.

2. Activate: Enel X activates its VPP to respond, sending a signal to its C&I portfolio. 

3. Respond: Businesses temporarily power down equipment or switch to onsite backup power sources for a set period.

4. Restore: When the grid need passes, Enel X notifies customers it’s safe to restore onsite energy consumption to regular usage.

5. Earn revenue: Businesses are paid for supporting the grid, and earn regular payments for their contribution to grid security. 

Benefits of Demand Response

Demand Response Ancillary Service programs in the Energy Trading Platform

Categories
Spinning Reserve
Supplemental Reserve
Regulation Reserve
Response time
≤10 min.
≤30 min.
≤10 seconds
Dispatch duration
1 hour
2 hours
continuous service
Source of resources
  • Demand Response
  • Battery Energy Storage System (BESS)
  • Self-use power generation equipment
  • Demand Response (Behind-the-meter BESS)
  • Self-use power generation equipment
  • Demand Response (Behind-the-meter BESS)

Why Enel X?

Our achievements in Taiwan

Begin your journey with us

Contact us today and accelerate the energy transition with us!

Our process

See how much your business could earn from Demand Response today.