I.ON helps Swiss homeowners become more energy efficient

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I.ON helps Swiss homeowners become more energy efficient

I.ON is a Swiss company offering a range of products helping home owners and business to become more energy efficient, greener, and to save money at the same time.

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Explore our Products and Services

I.ON is a Swiss company offering a range of products helping home owners and business to become more energy efficient, greener, and to save money at the same time.
Unlike traditional installers of solar systems, heat pumps, and other energy appliances, I.ON's focus is on the energy efficiency of your entire home. We sit down with our customers to see what the best options are for them in order to both lower costs and take advantage of greener energy sources. For us there is no one-size-fits-all. All houses are different, just as every family budget and priorities are different from one another.

Solar Systems

I.ON offers premium solar systems with the highest quality, thorough expertise and, regional, all-round service.
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Heat Pumps

Lower your energy costs and heat your house with greener energy with an I.ON top brand heat pump.
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GEAK® and GEAK-Plus

GEAK®

We provide GEAK audits to evaluate the energy efficiency of your home and help you make smart energy choice for the future.
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Solar Storage

Add a battery to your solar system to increase solar self consumption and come close to energy independence.
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E-Mobility

Charge your EV fast at home. If you have a solar system a charging station will allow you to drive on pure solar power.
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logo du programme EnergieSchweiz rassemble des mesures volontaires pour mettre en œuvre la politique énergétique suisse sous un même toitLogo de swissolar, association représentant les intérêts de ses membres au sein de l'industrie suisse de l'énergie solaireFournissuer leader de pompe à chaleurLogo du PAC système-module s'appuye sur le certificat international de qualité de pompes à chaleur.logo du  GSP Groupement professionnel suisse pour les pompes à chaleurLogo de solaredge, leader mondial des onduleurs photovoltaïque Logo de meier tobler, fournisseur leader en suisseLogo de Fronius, leader fabriquant d'onduleurs de système photovoltaïque Logo de Alpha innotec, leader du marche suisse de pompe à chaleurLogo de ABB, leader mondial et fabriquant d'onduleur photovoltaïque Logo du CECB Logo de hardy barth, solution intelligente de borne de recharge EV de voiture électrique Logo de Tesla
Our Trusted Partners

I.ON Partners and Affiliates

logo du programme EnergieSchweiz rassemble des mesures volontaires pour mettre en œuvre la politique énergétique suisse sous un même toitLogo de Sonnen, fabriquant de solution de batterie intelligente solaire. Leader européen Logo de solaredge, leader mondial des onduleurs photovoltaïque
Logo de swissolar, association représentant les intérêts de ses membres au sein de l'industrie suisse de l'énergie solaire