Station + site backup
The station holds portable power units ready for rental while also giving the retail center or host location a managed reserve for priority loads.
SWAP · A HYGGE POWER CONCEPT
SWAP explores a simpler way to access portable power: reserve a unit, collect it nearby, use it where needed, and return it. The kiosk station takes care of recharging.
Portable units and charging kiosks designed around a simple exchange. Concept renderings show the intended equipment and customer experience.



THE PREMISE
At an airport, grocery store, home-improvement retailer, or other high-traffic destination, SWAP puts a portable power unit within reach—whether someone needs a few EV miles, a day of equipment power, or multi-day outage reserve.

For hosts and operators, the concept combines managed charging, rental availability, and compatible site reserve in one location.
The station holds portable power units ready for rental while also giving the retail center or host location a managed reserve for priority loads.
A wheeled portable power system that can travel with its user, run electronics or equipment, and provide a controlled last-mile EV boost with the appropriate adapter.
Reserve a portable power unit for the time it will be needed—after a long trip, before an outage, or for an event—then choose EV boost, equipment, or everyday power.
Operators can see inventory, health, location, charging status, service history, payments, and exceptions across every asset.
A SWAP kiosk could support backup energy for priority building loads, offset grid energy use during selected hours, and create opportunities for curtailment or demand-response earnings through eligible programs. Portable-power rentals could also add a customer service and a potential revenue source.
Site capability, available inventory, tariffs, program eligibility, and operating agreements determine which benefits a pilot can deliver.
WHERE IT COULD START
Illustrative U.S. opportunity signals—not market-size projections.
A controlled last-mile EV boost when fixed chargers are occupied or unavailable, plus portable power where travelers need it.
Potential U.S. grocery and convenience destinations where people already park, shop, and may need a useful portable power rental.
Billion-dollar U.S. weather and climate disasters in 2024—a reminder that reserve, response, and flexible event power can share the same network.
What makes a first site work
Reference points: FAA commercial-service airport data, U.S. Census grocery and convenience retail profile, and NOAA 2024 disaster data.
SWAP is being explored separately from Hygge’s core home-energy platform because managed exchange requires dedicated market, service, asset, and compliance models.
We are looking for retailers, airports, property operators, hardware partners, and strategic investors to launch a focused pilot.