Cogeser Energia Cogeser Energia
  • Electricity
  • Gas
  • Home climate
  • Mobility Electricity
  • Photovoltaic
Services and Support
  • IT
  • |
  • EN

Menu

  • 01.Electricity
    • Home Electricity Offers
    • Business Electricity Offers
  • 02.Gas
    • Home Gas Offers
    • Business Gas Offers
    • Constant Rate
  • 03.Home Climate
    • Boiler Offers
    • Air Conditioner Offers
    • Safe Heat
  • 04.Electric Mobility
    • Home Offers
    • Business/Condominium Offers
    • Public Charging Offers
  • 05.Photovoltaic
    • Home/Condominium Offers
    • Business Offers
  • 06.Cogeser Point
  • 07.Services and Assistance
    • Info and Forms
    • Meter and Supplies
    • Frequently Asked Questions
  • 08.The Group
  • 09.Customer Area

Ultime news

Saving on gas and electricity? Even online, Even Right Now!

Choosing convenience offered by Cogeser has never been easier: Even Right Now allows you to sign your contract online, in a simple and intuitive way

Energy Blog 04.10.2023
read more

Privacy policy for marketing purposes

Energy Blog 04.10.2023
Read more
Servizi e Assistenza

Services for you in one click, 24 hours a day

In your reserved area you will find every detail on active supplies for both gas and electricity. Simple, user-friendly and always available, 24 hours a day

 
online

DIGITAL INVOICE AND EMISSION NOTICE

You will be able to receive the invoice in digital format. Additionally, we will notify you via email when it is issued.

Continue
 
online

TAKE A LOOK AT YOUR BILLS

You can view and download all the bills issued in your name at any time.

Continue
 
online

BILLING ADDRESS

Want to change the address where you receive bills? You can do it here!

Continue
 
online

PAYMENTS UNDER CONTROL

Have I paid? Have I not paid? Click here to remove any doubts...

Continue
 
online

SELF-READING

Discover the convenience of self-reading. .

Continue
 
online

VIEW YOUR CONTRACTS

A comprehensive overview of the contracts you have activated.

Continue

Related articles

A real multiple-channel approach for a closer service

Energy Blog 04.10.2023
Read more

Climate-Home

Energy Blog 04.10.2023
Read more

Contact information and useful numbers

Energy Blog 04.10.2023
Read more

Request an offer

For which utility do you want to request a bid?

For more information contact us or check out our FAQs

What service would you like to request a bid for?

Light
Gas
Home climate
Electric Mobility
Photovoltaic
Light
Gas
Electric Mobility
Photovoltaic

Fill out the form by entering your information

Cogeser Energia S.r.l.

via Martiri della Libertà, 18
20066 Melzo (MI)

P.Iva e C.F. 05941460965
Share capital € 100.000,00 i.v.
R.E.A. MI-1860255

Cogeser Energia is a certified company ISO 9001
ISO 9001

Link rapidi

  • Customer Area
  • Price Indices for Electricity and Gas
  • Info and Forms
  • Meter and Supplies
  • Frequently Asked Questions
  • WORK AT COGESER
  • INTEGRATED POLICY STATEMENT (ITA)

Useful Numbers

Customer Service
800 468 166 (landlines only)
02 950 0161

Gas Consumption Reporting
800 368 340

Boiler Maintenance
800 468 166 (landlines only)
02 950 0161

Contact

Tel +39 02 9500161
Fax +39 02 95736021

energia@cogeser.it

Follow Us On

Cogeser Energia on Facebook    Cogeser Energia on Twitter    Cogeser Energia on Instagram    Cogeser Energia on YouTube

© 2025 - Cogeser Energia
Content Marketing Artificial Intelligence
Bluedog Web Agency Milano