FREE energy saving products installed into your home or business.

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Book your business in for a no obligation lighting assessment & quote

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Your Energy Efficiency Experts

YESS - Adelaide's LED lighting & energy saving experts since 2014

We offer a range of services under the South Australian Retailer Energy Productivity Scheme (REPS). Services include home energy assessments for concession card holders and households participate in a hardship or payment program with their energy retailer, the supply and installation of a variety of energy efficient products for homes and businesses, approved under the SA Retailer Energy Productivity Scheme (REPS) such as; LED Lighting & Water Efficient Showerheads to help reduce your energy costs. 

We work closely with several of Australia’s largest Energy Providers in the delivery of environmental services to both homes and businesses in South Australia. We are a South Australian company with offices in Victoria. 

YESS could save your home or business hundreds of dollars in energy costs

1,000,000+ Energy saving products installed across Australia

3000+ South Australian businesses converted to LED Lighting

80,000+ Homes received FREE energy efficient products in South Australia

Free energy efficient products for your home

  1. Any globes over 43W replaced with LEDs for FREE
  2. Free Home Energy Assessment for Concession Card Holders
  3. Any showerhead over 9L replaced with a water efficient showerhead for FREE
  4. FREE stand by power controllers for your TV

Energy efficient lighting solutions for your business

  1. Identify the inefficient lighting in your business
  2. Identify smarter LED lighting solutions
  3. Reduce the lighting portion of your electricity bill by up to 60%
  4. Help you claim your REES Rebate for you business saving you thousands!

Call us on 1300 894 745 to book an appointment

What others have said about yess

  • Beth Davis Avatar

    positive review  Thank you Rohit for your energy effecient audit with replacement globes, shower heads and power boards . Very informative and effecient.

    Beth Davis 28/06/19
    Julie Sekulla Avatar

    positive review  Amresh came to my home and replaced 26 globes and 2 floodlights and 3 special power boards , all for nothing, He was a great guy and very professional and answered all my questions, Highly recommend Amresh and the YESS Company

    Julie Sekulla 14/06/20
    Robert John Davy Avatar

    positive review  Damien came to our house today and was very clear about what was going to be done. he was very professional and polite.

    Robert John Davy 30/10/19
  • Phil Cartledge Avatar

    Daniel was within the time allocated, profesional ,worked quickly and quietly,knew his product and those being replaced. This is a great service and although the public servant from somewhere makes them jump through hoops most of which are BS the job is completed without fuss. Highly Satisfied.

    Phil Cartledge 30/09/19
    Ian Pollock Avatar

    My wife and I received this service in Mt Gambier and it was really good. The home energy assessment report they completed for us was very interesting and the free globes they put in were also good. It is nice that they have a local lad doing the work here. Great free service for pensioners.

    Ian Pollock 06/07/18
    Dottie Byrne Avatar

    positive review  David changed all my globes quietly and efficiently and even arrived in the correct timeframe. I have no hesitation in recommending YESS.

    Dottie Byrne 20/05/19
  • Ushi Narangoda Avatar

    positive review  absolutely brilliant service given which lead to a very happy customer... Thanks a lot Yesssss.

    Ushi Narangoda 22/08/19
    Samantha Baker Avatar

    positive review  We had a representative by the name of Rohit, he was friendly, explained everything thoroughly, and got the job done very quickly. We're extremely happy and grateful for this free service. Thank you Rohit and energy saving solutions!

    Samantha Baker 18/09/19
    Susan Schiller Avatar

    positive review  Had a visit today from Bradley. Great service and thorough work. Didnt cost me a cent, but will save alot!
    Thankyou!

    Susan Schiller 18/12/19

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