How to Join a Virtual Power Plant (VPP) and Save Money
What happened
- A Virtual Power Plant (VPP) is a collection of household devices like smart thermostats, EV chargers, home batteries, and solar panels that a utility company can control.
- Utilities use VPPs to command these devices to reduce electricity usage during peak hours, for example, by adjusting thermostats or delaying EV charging.
- VPP programs offer participants discounts on energy bills and sometimes signing bonuses. For smart thermostats, initial bonuses might be $50 to $150, and home battery/EV devices can yield thousands in annual savings.
- When scaled up, these small adjustments have a profound impact on the grid, equivalent to firing up a power plant.
- As of 2023, there were over 500 VPP programs operating in the US, and 4 million households with smart thermostats were enrolled.
Why it matters for me
VPPs allow you to potentially save money by letting the utility manage your energy use during high demand. However, you must check if your utility supports these programs and consider your personal flexibility. While some programs offer big savings from batteries and EVs, others might not suit households with limited flexibility due to work schedules or caregiving responsibilities.
What to remember
- Check if your utility company has a VPP program and what devices they support. Look for terms like ‘demand response’ or ‘peak rewards’ on their website.
- Eligibility rules vary widely based on device brands, rates, and utility territory.
- Be aware of data privacy: these programs collect data about energy usage, which could reveal private routines inside your home.
- The best program is the one that clearly explains what you can control, the compensation offered, and how easily you can opt out of changes.
Source: Original article
Source: www.technologyreview.com