Want to host a Sourceful Energy Vault at your grid connection?
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We finance, install and operate. You receive lower grid costs or rental income.
How it works
We assess your property
Our team evaluates your building's energy profile, grid connection, and consumption patterns to size the right system.
We install and connect
We handle everything: procurement, permitting, installation, and grid connection. The battery sits behind the meter at your property.
You earn, monthly
The battery stacks three revenue streams — peak shaving, arbitrage, and frequency markets via an aggregator. You share every one, paid monthly. We handle monitoring and maintenance.
What you get.
Stable rental income.
Rent from month one. In the standard model, nothing sits on your balance sheet, and the recurring income lifts property value at your market's yield.
Lower demand charges.
We shave your peaks. The single biggest line on the grid invoice for most commercial properties. Your connection is also future-proofed for further electrification and EV charging.
Backup power on outage.
As an add-on, the battery can keep critical loads, tenants or part of operations running during a grid outage. Which loads and for how long are sized together with you.
We handle everything.
We monitor, maintain, insure and optimise the battery for the full contract period. The contribution to renewable production and grid stability is reportable in your sustainability disclosure.
Ideal properties
We work with commercial properties where peak demand, grid fees, or capacity constraints make a behind-the-meter battery pay off. Here is why each property type benefits.
Logistics and warehouses
High peak loads from dock doors, conveyor systems, and climate control create large demand charges. Flat roof space often supports solar, and a battery maximises self-consumption while shaving peaks during loading hours.
Office buildings and business parks
HVAC startups in the morning drive demand spikes that account for a disproportionate share of grid fees. A battery flattens those peaks and future-proofs the connection for tenant EV charging without an expensive grid upgrade.
Shopping centers and retail
Refrigeration, lighting, and seasonal peaks create volatile demand profiles. Batteries shave the peaks and provide backup power for critical systems, protecting perishable inventory during outages.
Manufacturing and industrial
Heavy machinery and production shifts cause sharp demand spikes. Peak shaving directly reduces the demand charge, and backup power protects against costly production downtime from grid interruptions.
Data centers, cold storage, and mixed-use
Always-on cooling loads with high baseline consumption benefit from demand charge reduction. These properties often have the most to gain from backup power and are well-suited for grid services revenue.
Common questions
Check your property
Tell us about your property and we will get back to you with a preliminary assessment.