Your property, an active part of the energy system.
Battery storage, software and optimization behind the meter make the property an active part of the energy system and the energy transition. We finance, install and operate, and stay on as a long-term partner: safer operation, better control, and stable revenue over time.
See if your property qualifiesYour partner for power and energy optimization.
Become an active participant in the electricity market, leveraging what you already have: your electrical assets. We shave peaks, avoid expensive price hours, and shift usage to cheaper periods.
See if your industry qualifiesReal-time data. Your customers.
Your customers see their consumption and flexibility potential in real time. We deliver the full stack, from meter to insight. Your brand, our infrastructure.
Schedule a working sessionComplete energy storage
Turnkey delivery
Lower climate impact
We specialize in complete, turnkey battery storage solutions for commercial properties. A new opportunity for forward-thinking owners to make the building an active part of the energy transition, while lowering its climate impact.
Demand charges are rising. Your electricity cost doesn't have to.
Across Europe, commercial properties pay for peak power that lasts just hours. The fix used to require capex. We changed that.
paid annually across Europe in commercial demand charges on peak power that lasts just hours
grid fee increase in Sweden in 2025, the largest in 30 years
of grid capacity unused in typical commercial buildings
Flexibility as a Service
We size, deploy, and operate a battery system behind the meter at your property. You save on demand charges from day one, with no capex and no operational burden.
We assess your property
We evaluate your building's load profile, grid connection, and peak demand to size the right system.
We plan and deploy
Together we find the model that fits best: zero capex, or own it yourself. We deploy the battery system behind the meter, sized to your load profile.
Multiple benefits for the property
New rental income from underutilized capacity in the property. Higher property value when the existing grid connection becomes a revenue-generating asset. Backup power for tenants. No waiting for grid upgrades.
We handle everything else
Monitoring, maintenance, insurance, and grid services are included. We stay on as a long-term partner and keep the system performing year after year, with experience operating market-leading battery brands.
Every commercial property holds unused capacity. We turn it into revenue from day one.
Revenue from day one. Operated by us.
Flexibility as a service, whichever path fits. Your property becomes an active part of the energy system, and we stay on as a long-term partner. Together we pick the model that fits your balance sheet.
Revenue from day one
Zero capex, or own it yourself. Either way, Sourceful operates it.
Higher property value
Recurring battery revenue compounds into property value at your market's prime yield.
Live in Sweden. Building out across Europe.
Operating today with utility partners in southern Sweden. Nordics next, broader Europe on the roadmap.
Sweden
ActiveMulti-market optimization (MMO) combined with smart behind-the-meter dispatch. Live.
Nordics
NextNorway, Denmark, and Finland. Scaling Nordic utility partnerships and ancillary service markets.
Europe
RoadmapGermany, the Netherlands, and the UK on the roadmap. Large C&I markets with rising demand charges and grid congestion.
Real-time meters. Your brand.
Your customers see their energy use in real time, in an app under your own brand. AI-driven energy insight, P1/HAN data and a platform ready in days.
“With the Zap we give our customers a tool to understand and influence their electricity usage.”
— Per-Martin Carlsson, Marketing Director, Kalmar EnergiWhite-label platform for utilities
Kalmar Energi launched the Zap to their residential customers in February 2026, ahead of the shift to demand-based grid tariffs. Real-time P1/HAN visibility, installed in minutes.
Onboarding by us, data into your app
Customers pair the Zap in the Sourceful app. Once live, telemetry flows through Nova Core into your own branded app.
OEM device support out of the box.
We work with world-leading hardware brands and partners.
Rather talk it through first?
Book a 30-minute intro and we'll walk through your sites together. We stay on as a long-term partner, not just at install. No pressure, no slides you don't need.