Life without a fridge: How to break up with Iberdrola

An A+ fridge costs just 6 euros a year. The real issue is the fixed power charge, which applies even with zero consumption.

English · Original discussion in Spanish · Published

Life without a fridge: How to break up with Iberdrola

Can you live without a fridge and avoid a electricity bill that rises despite zero consumption? The debate stems from a valid suspicion: energy companies profit from grid connection, not power sales. The proposal is radical: butane cooking, solar panels for electronics, and bypassing Iberdrola. The challenge remains the fridge.

A single man pays 25 euros monthly for electricity and prioritizes future costs. He anticipates paying 100 euros over ten years for zero usage. His strategy assumes fixed power charges will rise while actual consumption becomes negligible.

Fridge costs and why it isn't the enemy

A standard A+ fridge consumes 0.50 kWh daily. Two 200W solar panels and a standard battery suffice. A 1.40m A++ fridge costs 150 euros and 6 euros annually. The fridge is the least problematic appliance.

The real issue is the fixed power charge. Users argue that paying high bills for zero consumption highlights the need for self-consumption rather than conventional savings.

Fridge alternatives: pot-in-pot, coolers, and earthenware jugs

Non-electric cooling solutions include the pot-in-pot system: two clay pots with wet sand between them. This evaporative cooling works like an earthenware jug (botijo). Eggs are stored in traditional clay coolers. Milk is either powdered or omitted.

Butane gas fridges are deemed uneconomical, consuming a tank in three weeks. They are suitable for caravans but not permanent living.

Food preservation without refrigeration: vacuum, oil, and pickling

Traditional preservation methods return: vacuum sealing in glass jars, chorizo in oil, fish escabeche, and homemade jams. Vacuum sealing machines are optional, as supermarkets offer this service for bulk purchases.

Gazpacho and melons are stored in wells or clay pots, relying on climate and architecture rather than technology.

Washing machine, lighting, and other equipment

Foot-operated washing machines like the Gira Dora take six hours. Small laundry loads require only soap and water. Lighting uses 12V LED lights with rechargeable batteries.

A modest solar installation with panels, regulator, and battery costs 300 euros. A complete off-grid setup for a fridge, laptop, and lights costs 1,000 euros.

Caravans as a solution and the solar tax

Living in a caravan, such as a 25-year-old Peugeot J5, avoids circulation taxes. Annual costs for insurance and ITV total 700 euros, comparable to apartment utilities.

The regulatory obstacle is the self-consumption tax (impuesto al sol). Solar energy users reject this fee, suggesting importing panels abroad as a workaround.



The fridge was never the problem; the fixed bill was. Solutions like pot-in-pot systems are insufficient. Changing lifestyle or regulations is necessary, though the latter remains unlikely.

Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (193 replies).

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