Frank Energy review

Updated October 12, 2026 · TariffCue Editorial Team

We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.

Our verdict

Frank Energy supplies renewable electricity for households that want automated control through an app that times use to selected periods. For households seeking clear hourly supply with automatic device management and consumption insight, it keeps daily routines unchanged while encouraging efficient timing.

Key facts

Best for
Households wanting timed renewable electricity control
Markets
ES
Official website
frankenergy.es

Pros and cons

Pros

  • Supplies renewable electricity on an hourly timed model
  • Activates eligible home technology automatically through Smart Services
  • Gathers surplus solar and automated functions in one energy wallet
  • Provides app control with clear insight into consumption patterns

Cons

  • Electricity only focus gives no option for other household fuels
  • Online centred setup with no in person service option

Ready to try Frank Energy?

Scored 8.0 / 10 by TariffCue.

Visit

Who it suits

  • Households wanting app guided hourly electricity use
  • Homes using connected technology with automatic coordination

Who should look elsewhere

  • Households wanting non electric heating fuels

What it does well

Frank Energy focuses on renewable electricity with hourly variation and app based insight that helps households time use with less effort. Smart Services handle connected equipment automatically during selected hours so daily routines stay unchanged. Homes with solar panels, a battery, an electric vehicle and a heat pump can link that technology for coordinated timing and surplus gathered in one energy wallet. Clear contracts and steady communication explain use in plain terms and support confident control.

Our full take

Frank Energy is a Spanish electricity supplier focused on consuming at the cheapest moments.

How Frank Energy compares

Frequently asked questions

What does Frank Energy supply?+

Frank Energy supplies electricity for households in Spain with attention to timing through the day. The supply comes from renewable sources and follows an hourly pattern. An app shows consumption clearly and supports timed use with less effort.

Where does its electricity come from?+

Its electricity comes from renewable sources and reflects changing conditions through the day rather than a flat profile. Generation follows natural variation hour by hour for household use. Customers follow timing and use through clear app insight for daily control.

How does its automation help at home?+

Smart Services manage connected home systems automatically during selected hours. The approach keeps daily habits unchanged while timing operation for efficiency. Stored surplus from different automated functions gathers in one household place for simple oversight.

Who are its services designed for?+

The services are designed for households that want renewable electricity with active timed control. They are also designed for homes that use connected technology and prefer automatic coordination. Clear contracts and steady updates support people who value daily transparency.

Sources

Compiled from 1 source page, checked October 17, 2026. We did not open an account.

Not confirmed yet: Tariff types, Fixed terms, Fuels.

Frank Energy

Households wanting timed renewable electricity control

8.0/10Visit

Your cookie choices

We use necessary cookies to make this site work. With your permission, analytics cookies help us understand usage and marketing cookies support advertising.

You can reject non-essential cookies and still use the site. Change your choices anytime in Cookie settings.

Cookie policy
Cookie settings