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MegaWatts Mobile Charging

Charging-as-a-Service · Suffolk County, MA

EV Charging-as-a-Service in Winthrop, MA.

Chargers, energy and 24/7 operations for your fleet in Winthrop, delivered to your own yard and billed per kWh or per dispenser. No equipment to buy and no National Grid upgrade to wait for.

  • $0equipment purchase
  • 24/7monitoring under a written SLA
  • 1ZIP code served

MegaWatts Charging-as-a-Service gives fleets in Winthrop, Massachusetts megawatt-class charging without buying or building chargers. Mobile charging blocks and dispensers are delivered to the fleet's yard near Logan Airport perimeter or Winthrop Center, energy and operations are included, and the fleet pays per kWh or per dispenser. Most sites in Winthrop are served by National Grid.

Service area

Charging-as-a-Service across Winthrop.

The Winthrop service area and the nearest cities with Charging-as-a-Service.

Why Winthrop

Why Winthrop fleets buy charging as a service.

Winthrop is a peninsula town bordering Logan Airport with limited road access and older electrical infrastructure. Mobile charging serves town fleets, service vans and residential buildings without grid upgrades.

  • Utility

    National Grid

    Most sites in Winthrop are served by National Grid. A permanent depot here means a National Grid service application, design, permits and construction before the first charge. CaaS connects to what the site already has, or runs without it.

  • Where fleets run

    Logan Airport perimeter

    Yards near Logan Airport perimeter, Winthrop Center and along Route 145, Route 1A get charging on site, so vehicles do not detour to a public hub between routes.

  • How you pay

    Per kWh or per dispenser

    Hardware, energy, maintenance and 24/7 monitoring sit inside one rate for your Winthrop site. Add dispensers as the fleet grows, or move blocks to another Massachusetts yard under the same agreement.

Massachusetts programs

Incentives that matter for Winthrop fleets.

Massachusetts programs change the cost of building chargers, but not the wait. Here's how the ones that apply here fit with Charging-as-a-Service.

Federal note: the 30C charger credit no longer applies to sites placed in service after June 30, 2026. All Massachusetts programs, utilities and the build-versus-service comparison.

Program status checked October 2026. Programs change; we confirm current eligibility for your address in the Site Power Plan.

Who it's for

Winthrop fleets running on Charging-as-a-Service.

Mobile DC charging trailer connected to an electric sedan in a parking lot
On-demand mobile DC charging for a fleet sedan

Pay per kWh

You buy charged vehicles, not chargers.

Under Charging-as-a-Service the fleet parks where it always has in Winthrop. Power and dispensers arrive on trailers, sessions run in your dwell window, and the monthly invoice shows kWh per vehicle against the rate in your quote.

How Charging-as-a-Service works · Pricing · Mobile EV fleet charging in Winthrop

Coverage

Winthrop ZIP codes with Charging-as-a-Service.

  • 02152

FAQ

Winthrop Charging-as-a-Service questions.

What is fleet Charging-as-a-Service in Winthrop?

It's fleet charging you buy as a service instead of building. MegaWatts delivers megawatt-class charging blocks and dispensers to your yard in Winthrop, supplies the energy, runs the site 24/7 and bills per kWh or per dispenser. There's no equipment to purchase and no National Grid service upgrade to wait for.

How is Charging-as-a-Service priced in Winthrop?

Per kWh delivered, with energy included, or per dispenser, with energy passed through at cost. The rate, term and any minimum are set in a quote that follows a free Site Power Plan for your address.

Do we still need National Grid to upgrade our service?

No. Blocks carry battery storage and can connect to the service you already have, or run without one. Most sites in Winthrop are served by National Grid. If you're also planning a permanent National Grid-connected depot, CaaS charges the fleet until it's energized, then the blocks move.

Can we combine CaaS with Massachusetts incentives?

Yes. Vehicle and make-ready programs such as MOR-EV Trucks rebate are separate from charging service. Vehicle rebates lower the truck cost; CaaS removes the charger purchase. We confirm current eligibility for your address in the Site Power Plan.

Which fleets in Winthrop use Charging-as-a-Service?

Fleets of 50 or more vehicles, or sites that need 500 kW and up. In Winthrop that's mostly on-demand mobile charging, last-mile delivery & fleet depots, events & temporary power, including Amazon DSPs and other delivery service partners.

How fast can Charging-as-a-Service start in Winthrop?

Request a Site Power Plan with your Winthrop address and fleet size. Within 48 hours you get kW, kWh, block count, layout and a days-to-live date, followed by a quote. You can also call 888-675-9555.

Start here

Get a Charging-as-a-Service quote for Winthrop.

Start with a free Site Power Plan for your Winthrop address: kW, kWh, blocks, layout and days-to-live in 48 hours. Your per-kWh or per-dispenser rate follows from it.

Prefer the phone?

888-675-9555
888-675-9555Get a Power Plan