Hi there,

Within the context of repairing a flat, I would like to improve my energy system. I was wondering which of existing systems are the best in terms of efficience ? Gas, Electric, or other technologies I wouldn't know about? Any brands you would have experienced and particularly recommend?

Cheers!

MG

I would like to improve my energy system

Is that space heating? Domestic water heating? Off grid energy production?

Are you thinking about efficiency in terms of most efficient use of energy? Least amount of carbon production? Lowest installation cost? Lowest annual cost of use?

These things depend on your location, weather, lifestyle, construction type, etc., etc.,

Hi,

Thanks for the answer. I shall precise my thoughts.

This is about space /domestic water heating. I am indeed thinking about most efficient use of energy, and less carbon production. I don't care about the cost (yet). I would like to understand the existing offer so that I can pick something that will meet my "efficience" requirements within my budget. I want to avoid having a deprecated technology that would turn poorely efficient and that would have a very negative impact on the environment.

As a lifestyle, I am a city-dweller. This is a flat, and the weather is a bit humid but not so cold (-5°C in winter).

I hope this helps to define my situation!

Cheers,