A massive California program that pays residents to support the grid may be in jeopardy

Demand Side Grid Support faces a test

California’s Demand Side Grid Support Program may sound technical, but the idea is simple. When the grid is stressed on hot days, enrolled homes and businesses help by using less power or sending stored battery power back to the grid.

That can make a real difference when air conditioners are running hard across the state. The program is run by the California Energy Commission and designed to reduce the risk of blackouts during extreme events.

Demand Side Grid Support pays homes

The Demand Side Grid Support Program turns everyday energy equipment into a backup helper for the grid. Smart thermostats, EV chargers, solar batteries, and other resources can respond when electricity demand jumps.

For families, the appeal is not only about helping the state. Some households can earn bill credits or payments for taking part, depending on their device, utility area, and program option. That makes the grid feel less distant and more personal.

Demand Side Grid Support may shrink

The Demand Side Grid Support Program is now caught in a budget fight. Under Gov. Gavin Newsom’s budget proposal, DSGS would run through the 2026 season, then customers would be shifted into CPUC-run programs, a move critics warn could leave a gap while new rules and systems are built.

Supporters worry that a transfer could slow the program just as it is proving useful. The state says the goal is to streamline demand response and reduce administrative costs. The debate comes down to money, timing, and trust.

Why does this matter on hot days

California’s toughest grid moments often arrive on hot evenings. Solar power drops as the sun goes down, but homes may still need air conditioning, lights, cooking, and charging.

That is where flexible demand can help. Instead of firing up more expensive backup power, the state can ask enrolled devices to reduce use or send battery power. A few hours of help can ease pressure during the most stressful part of the day.

Fun fact: Tesla says DSGS battery events were expected between 4 p.m. and 9 p.m., matching the evening hours when grid stress often climbs.

Home batteries become grid helpers

A home battery usually helps a household store solar energy or provide backup power. In this program, many batteries can act together like one big power source.

That is why people call it a virtual power plant. There are no single giant buildings or smokestacks. Instead, software coordinates thousands of small devices across neighborhoods. When the grid needs help, those batteries can respond simultaneously.

Fun fact: The California Energy Commission said the DSGS program included one of the world’s largest storage virtual power plants, with capacity above 200 MW in 2024.

Families can still keep a backup

One common worry is simple: Will a battery drain too much during a grid event? Program rules and battery settings are designed to leave backup energy for the home.

That matters during wildfire season, heat waves, or power shutoff worries. People are more likely to join if the program helps the grid without taking away their own safety cushion. The best programs balance public benefit with household control.

The savings argument is growing

Supporters say the program can save money because it uses equipment people already bought. Instead of building new power plants or installing new wires right away, California can tap batteries already in garages and homes.

That does not mean the program is free. Participants need to be paid, and the program must be managed. But advocates argue those costs can be lower than those of other emergency grid options, especially when demand rises rapidly.

Cleaner power is part of the pitch

Demand response is not only about avoiding outages. It can also reduce the need for older, dirtier power plants that run during tight grid conditions.

Those plants often start when electricity is most expensive, and demand is highest. If batteries and smart devices can cover part of that gap, the grid can lean less on emergency fossil fuel generation. That is why clean energy groups are pushing to keep DSGS alive.

Budget cuts create uncertainty

The biggest question is what happens after the current funding runs out. California leaders are weighing whether to keep the CEC-run program going or shift customers into a different structure.

For households, uncertainty can be frustrating. People signed up, learned the rules, and expected the program to continue. For energy companies, uncertainty can slow investment and planning. A grid tool loses strength when participants are not sure it will last.

A transfer could be messy

Moving customers from one state program to another may sound easy, but energy programs are full of rules. Devices must be verified, customers must be enrolled, and payments must be tracked correctly.

Advocates worry that a handoff could create delays or confusion. The state argues that a more unified system could be simpler in the long run. The risk is that California could lose working capacity during the redesign of the system.

A big test showed promise

California’s virtual power plant idea is no longer just a theory. In a statewide test on July 29, 2025, more than 100,000 home batteries delivered about 535 MW to the grid from 7 PM to 9 PM, demonstrating how a virtual power plant can operate at utility-scale.

That kind of test matters because grid operators need proof before they can depend on new tools. A program can sound exciting, but it must respond when called. The stronger the record, the harder it becomes to dismiss the technology as experimental.

Local benefits can feel personal

For families like the Lipps in Dinuba, the program is more than a policy debate. It is a way to help neighbors while earning a yearly credit for sharing stored power.

That local angle may explain why the program has drawn support from clean energy groups, businesses, and officials. People understand the value of keeping lights on during a heat wave. The challenge is turning that community benefit into stable funding.

For another look at how power costs vary across the country, find out more about America’s most and least expensive states for electricity.

The next budget call matters

California now has to decide whether this program is worth keeping in its current form. Supporters see a fast-growing grid tool that rewards households and reduces stress during extreme weather.

State budget officials are focused on long-term funding and administrative efficiency. Both concerns matter. The key question is whether California can protect a working program while improving how it is paid for. For the hundreds of thousands of households and devices tied to the program, the answer could hit close to home.

For another power-grid debate tied to rising demand, find out more about Trump pushing Big Tech to generate its own electricity as the grid debate heats up.

Do you think programs like this are too important to lose as California faces growing energy pressure? Share your thoughts and drop a comment.

This slideshow was made with AI assistance and human editing.

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