Powervine Energy review
Updated September 30, 2026 · TariffCue Editorial Team · Facts checked September 30, 2026
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Our verdict
Powervine Energy is a small regional electricity supplier serving Ohio, Pennsylvania and Maryland, with renewable content of 100% backed by certificates. It suits households that want a straightforward fixed or variable plan in those states, and it will not suit anyone shopping outside them or looking for EV or time-of-use pricing.
Key facts
- Best for
- Electricity-only households in Ohio, Pennsylvania and Maryland who want 100% renewable content.
- Renewable share
- 100% (Source, checked September 30, 2026)
- Renewable basis
- Certificates (Source, checked September 30, 2026)
- Regions served
- Ohio, Pennsylvania, Maryland (Source, checked September 30, 2026)
- US states
- OH, PA (Source, checked September 30, 2026)
- Customers
- 20,000 (Source, checked September 30, 2026)
- Markets
- US (Source, checked September 30, 2026)
- Legal entity
- Powervine Energy, LLC (Source, checked September 30, 2026)
- Headquarters
- United States (Source, checked September 30, 2026)
- Support channels
- Chat, Phone, Help-centre (Source, checked September 30, 2026)
- Tariff types
- Fixed, Variable, Green
- Fuels
- Electricity
- Official website
- powervineenergy.com
Apps and profiles
- Elsewhere
- facebook.cominstagram.com
Pros and cons
Pros
- Renewable content of 100%, backed by certificates, gives the green claim a figure you can hold against every other green tariff on the page.
- A plan list of fixed, variable and green covers fixed and variable buying, which is how most households choose, and electricity keeps the account to a single fuel.
- Support on chat, phone and help centre covers live chat and a phone line alongside written material, which helps when a fixed term is running.
- A customer base of 20,000 and a named counterparty, Powervine Energy, LLC, tell you which regional operator you are signing with.
Cons
- electricity covers electricity only, so a gas heated home needs a separate supplier for that fuel.
- Coverage stops at Ohio, Pennsylvania and Maryland, and the state list is OH and PA, so there is nothing to sign up in outside those areas.
- Support runs on chat, phone and help centre only, which leaves email out of the listed routes for written queries.
- fixed, variable and green leaves out EV and time-of-use plans, which ELECTRICITY RATINGS lists at fixed, ev and time of use.
Who it suits
- Households in Ohio, Pennsylvania and Maryland who want electricity with 100% renewable content and no gas contract to manage.
- Shoppers who prefer a shorter plan list, fixed, variable and green, rather than a broad catalogue of rate designs.
- Anyone who filters green tariffs on renewable percentage first and wants 100% matched by certificates.
Who should look elsewhere
- Not for EV or time-of-use shoppers: fixed, variable and green does not include them, where ELECTRICITY RATINGS lists fixed, ev and time of use.
- Not for anyone after a dynamic price, since Powerpeers runs dynamic, fixed and variable and that set includes dynamic pricing.
- Not for shoppers who want a narrow fixed-led shortlist to start from, because Endesa keeps to fixed, time of use and ev.
What it does well
The part of this offer that separates Powervine Energy from the names beside it is renewable content. Electricity from this supplier carries 100% renewable content, and that is the figure to hold on to when you line it up against a green tariff from another supplier, because the same promise can be priced very differently from plan to plan. Scale is the other thing worth reading. The supplier counts 20,000 customers, which puts it among the smaller regional operators rather than the big national brands, and smaller usually means a shorter plan list and a tighter service area. Both numbers point the same way: this is a focused operation, so the value for you sits in the tariff rather than in the size of the customer base.
Who runs it
Before you sign anything, it is worth knowing which company stands behind the plan. Powervine Energy trades as Powervine Energy, LLC, a named limited liability company, so the counterparty on your contract is identified rather than hidden behind a trading label. It is registered in the United States, which is also the only market it works in. Support is the practical side of the same question: chat, phone and help centre are the routes listed, so a phone line and live chat sit alongside written material for anything you would rather check later. Check the same details on any competing quote, because a named legal entity and a stated support route are two of the few things you can confirm before spending anything.
How Powervine Energy compares
Where Powervine Energy is available
- Available
- United States
Countries from the brand (Source, checked September 30, 2026)
Frequently asked questions
How much does a Powervine Energy plan cost?+
Powervine Energy lists fixed, variable and green rather than a single published rate, so what you pay depends on the plan and the state you pick. Across the energy suppliers here, unit rates on the listed plans sit around €0.17 a unit and standing charges around €14.98 a month, with entry prices averaging €9.30. Treat those as a yardstick and ask for a quote built on your own usage.
What happens to the price when the fixed term ends?+
Entry price and renewal price are separate numbers, and only the opening one is fixed. Across these listings, prices at entry average €9.30, while the price after a contract ends averages €43 and climbs to €52.46 at the upper end. Ask what the variable rate looks like at renewal before you commit, because a fixed plan locks only the opening part of the term.
Does Powervine Energy sell gas as well as electricity?+
Powervine Energy sells electricity and nothing else, so a home heated by gas needs a separate supplier for that fuel. Its market is US, a single market, which means there is no national version of the offer to compare against. The page lists 3 alternatives to compare instead, though a gas quote still has to come from a separate supplier.
Is there an exit fee if I want to leave early?+
Exit fees move in bands across the plans listed here, so the figure on your own quote is what counts. The median is €0, and the upper end reaches €58.11, while the no exit fee group here stays no higher than €0. Ask for the fee in writing on the specific Powervine Energy plan, since a fixed plan and a variable plan can sit in different places.
How do I reach Powervine Energy if something goes wrong?+
Support runs on chat, phone and help centre, which covers live chat and a phone line as well as written material you can return to later. That mix helps mid-term, when a question about a renewal date or a bill is easier to sort with a person than through a form. Email is not among the listed routes, so keep your own copies of anything you are sent.
Is the electricity genuinely green?+
Renewable content is 100%, and the basis behind it is certificates. That basis matters when you compare claims, because a certificate-based figure says the supply is matched rather than generated at a plant you can name. Green listings here carry a median unit rate of €0.27, against €0.17 across the wider energy group.
Who is actually behind the plan?+
The company behind the plan is Powervine Energy, LLC, registered in the United States, and it counts 20,000 customers. Knowing the legal entity tells you which company your payments are tied to if a fixed term ends badly, while the customer figure gives you a sense of scale against the alternatives listed here. Both details are worth checking before you switch.
Sources
- powervineenergy.com checked September 30, 2026
Backs: Customers, Headquarters, Legal entity, Markets, Support channels
“20k+ customers served”
- powervineenergy.com/about checked September 30, 2026
Backs: Regions served
“providing sustainable and affordable residential and commercial energy to communities in Ohio, Pennsylvania, and Maryland”
- powervineenergy.com/faq checked September 30, 2026
Backs: Renewable basis, Renewable share
“we offset 100% of your electricity consumption with the purchase of Renewable Energy Certificates (RECs)”
- powervineenergy.com/residential-energy checked September 30, 2026
Backs: Fuels, Tariff types, US states
“Residential Electricity”
Compiled from 4 source pages, checked September 30, 2026. We did not open an account.
Not confirmed yet: Fixed terms.
Related by the facts
Powervine Energy
Electricity-only households in Ohio, Pennsylvania and Maryland who want 100% renewable content.