Energy consultants: finding Spanish SMEs that overpay for electricity
Which Spanish SMEs have the most room to save on electricity, how to reach whoever pays the bill and how to pitch a savings study that converts, without restricted practices.
IberiaData editorial team · 19 October 2026 · 2 min read
Electricity is one of those costs Spanish SMEs pay without looking. A workshop or restaurant owner has no time to compare tariffs or review contracted power. An energy consultant who arrives with a concrete saving finds the door open.
Who has the most room to save
- Hospitality: kitchens, cold rooms, air-con, long hours.
- Workshops and light industry: compressors and machinery with power peaks.
- Bakeries: ovens before dawn.
- Laundries, gyms, shops with heavy lighting or refrigeration.
The common factor: high contracted power and a bill nobody has reviewed in years.
Reach the decision-maker
Whoever pays the bill is the owner or manager. Calling a restaurant's main line at lunchtime is useless; the owner's mobile mid-morning works.
The hook: a study using their own bill
"We review electricity bills for bakeries in the province and almost always find contracted power that isn't used. Send me a photo of your last bill and in two days I'll tell you how much you could save, no obligation."
Free for the client, quick for you, and the euro saving does the selling.
What not to do
Selling electricity and gas to Spanish households by phone or door-to-door is heavily restricted, and the sector carries a reputation for aggressive practices. With businesses, stand out: identify yourself, never pretend to be the client's current supplier or the grid operator, and don't promise savings you haven't calculated.
Frequently asked questions
Which Spanish SMEs save most on electricity?+
Those with oversized contracted power or high peak-hour use: workshops, hospitality, bakeries, cold storage, laundries and light industry.
Can energy be sold by phone in Spain?+
To households it's heavily restricted. With businesses it's different, but always identify yourself and offer a concrete analysis.
Written and reviewed by the IberiaData editorial team. Last updated: 19 October 2026. If you spot anything out of date, let us know.
