In heating, ventilation and air conditioning (HVAC) systems, around 90 per cent of the total life cycle costs are attributable to operation and maintenance. If you want to make significant, sustainable savings on costs – and energy – then operating cost optimisation from ewz is perfect for you.

Laser Enterprise develops and produces high-performance laser diodes in the heart of Zurich. With energy efficiency consulting from ewz, the company created a concept for an energy-efficient solution, including planning of new systems, and implementation of concrete measures to reduce energy consumption.

Welcome to your initial consultation

Advice

Telephone
+41 58 319 26 88

Email
energieberatung@ewz.ch

Documents

Factsheet – operating cost optimisation

PDF 340 kB

Turnkey energy infrastructure solutions

PDF 3.2 MB

A step-by-step guide to lowering operating costs

Module 1: Analysis

  • We inspect your property together with your technical staff
  • We identify potential savings
  • We implement initial immediate actions

Module 2: Catalogue of measures

  • We develop a list of viable measures for you
  • We prioritise and evaluate all measures
  • We present you with an implementation plan

Module 3: Support and implementation

  • We plan the implementation of the agreed measures – or support your planners
  • We implement the measures or advise you as a construction contractor up until acceptance
  • We put new systems into operation

Module 4: Operational management and success monitoring

  • We monitor the energy consumption of your system
  • We take care of repairs and maintenance
  • We offer you an availability guarantee on request

How you can benefit
  • Your energy costs go down
  • Your maintenance costs are reduced
  • The service life of your system increases
  • You achieve your efficiency targets
  • You benefit from reimbursements

Centralised management of properties
 Go to energy data management

For secure, smooth operation of your systems
 Go to technical facility management

Here are some examples of successful energy optimisation solutions
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Sprüngli

A sweet result: we managed to increase energy efficiency and cut costs.

To the project
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SRF construction project

Spread the news: we managed to increase the security of supply and reduce operating costs.

To the project

We are an accredited partner of:
ewz energy partners