Silent, clean power for your outdoor event.

It depends on what you're powering, not just guest count. Small ceremonies under 75 guests with a DJ rig and string lights run comfortably on our Standard package — a single EcoFlow DELTA Pro Ultra (~12 kWh stored, 7,200W continuous). Small-to-mid weddings (100–150 guests) with DJ, full lighting, and standard catering — or any two-zone event — call for our Premium package: two Ultras delivering ~30 kWh stored and 14,400W combined. We size based on your actual equipment list, not a guest-count rule of thumb. Send us what you're powering and we'll spec it.

Our Premium setup — two EcoFlow DELTA Pro Ultras delivering ~30 kWh stored and 14,400W continuous — handles the upper end of small outdoor events comfortably. Small-to-mid weddings with full reception load, neighborhood markets with a handful of distributed vendor stalls, or small film/photo productions. We're not built for large multi-vendor events (expos, festivals with dozens of separate booths, or multi-stage productions where each vendor needs their own power feed). If your event exceeds what our setup can deliver, we'll tell you upfront and refer you to a larger-scale provider.

Depends on what you're powering. A single DELTA Pro Ultra (~12 kWh stored, 7,200W continuous) easily runs a small PA, string lights, and phone charging for a full event day. For higher draws or longer runtime, the Premium package stacks two units for ~30 kWh combined — enough for most small weddings or two-zone events. Unlike gas generators, you never need to refuel mid-event.

Yes. Battery generators have no engine, so they emit zero engine noise during operation. You can hold a normal conversation standing right next to the unit. Compare that to gas generators which run at 65–85 dB — about as loud as a vacuum cleaner.

Yes. Every rental includes white-glove delivery, on-site setup, and same-day pickup at the end of your event. We arrive fully charged, position the unit where you want it, and walk you through the ground power center so you know exactly where to plug in. You don't lift a finger.

We serve Washington, DC, the Maryland suburbs (Bethesda, Chevy Chase, Silver Spring, Takoma Park, Hyattsville, College Park, Rockville, Kensington), and Northern Virginia (Arlington, Alexandria, Falls Church, McLean). Standard delivery is within a 20-mile radius of Chevy Chase, DC (20015). Outside that zone? We can usually still help — just add a small delivery surcharge for the extra distance.

Standard is $600/day (1 × EcoFlow DELTA Pro Ultra · 7,200W · ~12 kWh). Premium is $1,000/day (2 × DELTA Pro Ultras · 14,400W · ~30 kWh). Both are full-day rentals. Summer Launch Special: 15% off all bookings through September 30, 2026 — Standard drops to $510, Premium drops to $850. Delivery, setup, the ground power center, and same-day pickup are all included within our standard 20-mile zone. No hidden fees. No payment is collected until we've talked through your needs and you've approved the setup.

You can't, because nothing is locked in until we've talked. Every booking request is reviewed personally — we reach out to walk through your equipment list, runtime, and venue layout, then agree on the right configuration. If your selected package isn't enough, we'll upsize. If it's more than you need, we'll downsize and adjust the price. The package you click on the booking page is a starting point, not a final commitment. You only pay for the setup we agree on.

Yes for most food truck applications. A single DELTA Pro Ultra (7,200W continuous) handles refrigeration (200–600W), LED lighting (~150W), POS systems (~50W), espresso machines (1,200–1,800W), panini presses (~1,500W), and single induction burners (~1,800W). Heavy-draw equipment like industrial deep fryers (4,000–8,000W) and large electric griddles (3,000–5,000W) typically requires our Premium 2-Ultra setup, or in some cases a hybrid with a small gas backup for the heaviest equipment. Send us your equipment list and we'll spec the right configuration.

It won't, because we plan for it not to. For events that fit our Standard tier, we deliver fully-charged units with built-in margin. For larger events, we deploy the Premium 2-Ultra setup (~30 kWh stored / 14,400W continuous) sized to your event's duration plus a 30% buffer. If your event would exceed our battery-only capacity, we'll tell you upfront and recommend a hybrid configuration — or refer you to a partner. Honest sizing is more important than overpromising.

Outdoor weddings without a nearby power outlet need either a generator or a long extension cord setup, and for most events a generator is the practical answer. Battery generators (what we rent) are silent and emission-free, so they don't compete with vows, music, or dinner conversation. Gas generators are cheaper but loud and smelly — most outdoor wedding venues either restrict them or position them so far from the event that you lose meaningful power. Tell us your venue and what you're powering and we'll size and deliver the right setup.

Three options: (1) tap into a building's exterior outlets if a neighbor or local business agrees, (2) rent gas generators for each vendor zone (loud, smelly, often restricted by DC permits), or (3) rent battery power and let us handle the whole event quietly. We deploy our Premium 2-Ultra setup for small block parties and neighborhood gatherings — distributing power to 8–12 vendor stalls and a small sound stage, with no engine noise competing with the music. We do not handle larger street festivals or multi-stage events.

It depends on the park and the permit. Most DC neighborhood parks (managed by DPR) require an event permit for gatherings of 10+ people, and many restrict fuel generators because of noise and emissions rules. Federal sites managed by the National Park Service (the National Mall, Anacostia Park, Rock Creek Park, the Lincoln Memorial area) have stricter generator rules — battery power is almost always permitted where gas generators aren't. Yards Park and other privately-managed spaces have their own rules. Battery generators sidestep most of these restrictions.

Yes — that's exactly what we rent. Our EcoFlow DELTA Pro Ultra battery generators have no engine, so they emit zero noise during operation. You can stand directly next to one and hold a normal conversation. Compare that to standard gas generators which run at 65–85 dB (vacuum-cleaner loud). For weddings, ceremonies, podcasts, video shoots, dinner parties, or anywhere you don't want to hear the power source, battery is the only true quiet option.

Most homes have enough outlet capacity for a small backyard gathering, but a real party — DJ, lighting, food warmers, espresso, blender bar — quickly exceeds what a typical 15-amp household circuit can deliver without tripping breakers. A single DELTA Pro Ultra (7,200W continuous) gives you a dedicated event power source that won't pop the breaker mid-toast and won't require running gas generators close to the house (a fire and CO risk). We deliver, set up, and pick up after.

Yes — we're fully insured. We carry general liability insurance and will send a Certificate of Insurance (COI) to your venue for free if they require one. Just let us know the venue's name when you book.