Base's utility-contracted battery pilot

This pilot tests whether Base can work as a battery fleet contractor instead of a retail power company. In Texas deregulated markets, Base installs a battery, signs up the homeowner for power service, and makes money from the retail bill plus grid trading. In El Paso, the utility keeps the customer, controls dispatch, and pays Base for installed capacity and upkeep, so the battery has to earn its keep as utility infrastructure rather than as a bundled consumer energy product.1 2 3 4 5

• The program is large enough to matter operationally. El Paso Electric said the pilot targets up to 10 MW of residential storage online before the 2026 summer peak, and Base described the rollout as a utility reliability program with free batteries for selected households. That makes the sale look more like a utility capacity procurement than a normal home battery subscription.1 2 3
• This changes both who writes the check and what Base has to prove. Instead of winning homeowners with lower electric bills, Base has to win a regulated utility by showing that hundreds of distributed batteries can be installed on time, dispatched when needed, and maintained cheaply enough to substitute for other grid upgrades or peak capacity purchases.2 4 5
• There is precedent for utility managed residential battery fleets, but the economics differ from Base's core model. GVEC expanded a 50 MW partnership with Base in South Central Texas, while Sunrun and Tesla pair batteries with retail electricity plans in Texas. El Paso strips out that retail layer, so Base is testing the thinnest version of its model.4 5 6 7

If this works, Base can sell into many more regulated territories where utilities want fast local capacity without building a new peaker or reconductoring a line. That would turn Base from a Texas retail electricity startup into a broader distributed infrastructure vendor, with growth driven by utility procurement cycles and capacity contracts instead of household energy plans.2 4 5