EV charging infrastructure, wherever your fleet needs it
No civil works. No upfront investment.
Learn moreMobile energy infrastructure
Ultra-fast off-grid energy as a service (EaaS)
Ultra-fast mobile charging infrastructure for fleets, companies and events. We deploy charging capacity without civil works or upfront investment.
The problem
EV adoption is growing. Infrastructure isn't.
While electric vehicle adoption accelerates, the electrical grid and construction permits remain the bottleneck holding back companies, events and fleets.
Deploying EV charging infrastructure the traditional way means civil works, power upgrades and months of permits. Wattson removes that barrier with off-grid mobile infrastructure, operational in 48 hours with zero upfront investment.
Time to obtain all necessary permits to install fixed charging infrastructure
Civil works, charger installation and electrical power upgrade
Trusted by
Some of our clients
Voltio 
Avis 
Hyundai 
RFEA 
Europcar 
Volvo 
Enterprise 
Sixt 
BYD 
How it works
Flexible. No civil works. No waiting.
Step 01: Tell us what you need
Just tell us your fleet size, location, and time window.
Step 02: We prepare your proposal
We understand your needs: • We analyse your fleet size, location and time window. • We calculate your energy requirements and determine the best solution. • We prepare your proposal as a service, with zero upfront costs.
Step 03: We deploy
Once you approve the proposal we coordinate and our units arrive operational within 48h.
Step 04: Charging begins
Your electric vehicles start charging instantly. • We provide a fully managed service — we handle everything. • Predictable costs with a fixed rate, no price fluctuations and no extras. • Pay only for what you use, with no dependency on fixed grid costs.
Solutions
Designed for every operation.
Fleets
Ultra-fast charging for electric fleets: last-mile, carsharing, rent a car and corporate fleets. We guarantee on-time departure regardless of your facility's power limitations.
EV charging for fleets
Events
Critical power for unique moments. Temporary charging infrastructure, ready in hours, without permanent installation. Zero risk.
EV charging for events
Companies
EV charging for your employees at the office. No civil works, no investment, no complications. Real ESG impact from day 1.
EV chargers for companiesOur solutions
Technology designed to operate as a service: Charging as a service (CaaS)
Mobile charger that operates completely independent from the electrical grid. We charge where and when you want, regardless of power availability.
- Power 200 kW
- Range 100 km in < 5 min
- Connectors 2× CCS
- Infrastructure 0 — 100% off-grid
Ultra-fast charging points at your base without installation. Designed for recurring locations where you need permanent charging without grid dependency.
- Power 320 kW
- Installation 0 works · No grid connection
- Connectors 2× CCS
- Mobility Relocatable if you move premises
Calculate your savings
What does waiting for the grid cost you?
Compare fixed infrastructure cost vs. Wattson with your real data.