Renset
Renset: Mobile power station for construction, with swappable batteries charged by renewable energy, offering flexibility and sustainability.
| Date | Investors | Amount | Round |
|---|---|---|---|
| - | investor | €0.0 | round |
* | N/A | Seed | |
| Total Funding | 000k | ||
Renset is a Dutch clean energy company focused on developing portable power solutions to replace traditional fossil fuel generators. The company was founded by brothers Teun van 't Veer, who serves as CEO, and Stijn van 't Veer, the CTO. Based in Delft, Netherlands, Renset targets industries that rely on off-grid power, such as construction, emergency services, and event organizers like festivals. The firm's business model appears to include both direct sales and rental options for its equipment.
The core product is a durable, waterproof, and portable battery system designed for demanding environments like utility and construction sites. A key feature is its modularity; the main power station is lightweight at 50kg and contains four slots for 1 kWh swappable battery modules. This allows users to customize the energy capacity up to a total of 4 kWh, which is sufficient for a contractor's typical daily use of low to medium-power tools. When a battery module is depleted, it can be quickly exchanged for a fully charged one, which eliminates downtime and the need for on-site recharging infrastructure. The system is engineered to power a range of equipment, from hydraulic rescue tools and water pumps to circular saws and butt fusion welders.
Renset positions its products as a solution to the noise, inefficiency, and significant CO2 emissions associated with diesel and petrol generators. The company emphasizes benefits such as zero emissions, cleaner air on work sites, and potential long-term cost reductions through lower fuel and maintenance expenses. In March 2025, Renset secured a pre-seed investment from Graduate Entrepreneur, a venture capital firm, to further its growth.
Keywords: portable power stations, clean energy solutions, modular battery systems, swappable batteries, off-grid power, construction site power, sustainable energy, emergency power supply, event power, zero-emission generators, battery technology, Graduate Entrepreneur, Teun van 't Veer, Stijn van 't Veer, Delft startups, energy transition, mobile power solutions, electric construction equipment, generator replacement, durable power systems