Energy Rehabilitation

Turn your home into its best version: more comfort, more savings and using renewable energy

We design a customised solution for your home
Benefit from the best financing and from tax deductions of up to €9.000.*
At Iberdrola we take care of everything, all you have to do is enjoy

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Discover the advantages of this all in one solution

Your home will consume much less energy, this way taking care of the planet and your wallet

With a more efficient home, reduce your energy bills... And save!

Achieve greater thermal comfort

Revalue your home

Say goodbye to gas! Thanks to the electrification of your home

Reduce your CO2 emissions, go for renewable energy

Improve the energy rating of your home

Thermal insulation

We insulate façades and roofs to reduce energy consumption and increase comfort in your home. Maintenance-free.

Smart Aerothermy

Hot water and more efficient air conditioning thanks to its innovative system that extracts energy from the outside air.

Smart Solar

You will save by consuming your own 100% renewable energy generated by solar panels. Quick and easy.

We take care of the managing the subsidy!

We offer you advice. We process the grant. And we advance the subsidy once it is awarded.

Tax deduction for energy rehabilitation works

-60%

-9.000 €

Maximum tax deduction

-9.000 €

Maximum tax deduction

-60%

Tax deduction for energy rehabilitation works

*Available until December 31st 2025- Check conditions at Spanish Tax Agency.

Find your customised solution with Iberdrola

We advise you on how to turn your home into its best version

Trust

Leaders in expertise

We have an extensive network of trusted partners

Quality

No surprises

Your most efficient and comfortable home with top brands and specifications

Peace of mind

Comprehensive solution

Don't worry. We take care of everything. Turnkey project.

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Do you want to benefit from Energy Savings Certificates?

Join the change, at Iberdrola we help you to be more efficient with your energy and maximise your savings.

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Discover how to improve the efficiency of your home with real-life examples

Be inspired by homes that have already taken the step towards more efficient consumption. Learn about the solutions, results and savings they have achieved.

Aerothermal and Solar Energy

Lower consumption and greater efficiency in a home in Alicante.

See success story >

Insulation and air

Greater comfort and lower costs in a home in Madrid.

See success story >

Contact us

We solve all your queries

900 92 55 99

Articles you may find interesting

21 April 2023

6 min 6 min

Advantages and disadvantages of aerothermy

Installing this system, which transforms outside air into heating for the winter, cooling for the summer and hot water all year round, reduces a building's energy consumption.