Energy efficiency

Secure, powerful and efficient – that’s what we expect of the electricity network. This is where the grid operators come in. But they don’t have an easy job, as demand can be subject to considerable fluctuations. And because we’ll need more electricity in the future, network operators are also busy expanding the power grid. There’s plenty to do!

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Posts - that's to be discovered on the topic (8)

Powertage 2026 Everything

Hivoduct AG

Products & Solutions

Successful on-site test of Switzerland's first pressurized air cable connection

Reliability under real conditions: Hivoduct has successfully commissioned Switzerland’s first 145 kV pressurized air cable connection – marking a major technical milestone for the industry.

Optec AG

Products & Solutions

Measurement Technology for Energy Utilities

Energy utilities are facing new challenges due to changing energy supply requirements, the energy transition, and altered load profiles. A comprehensive overview of the grid is crucial for overcoming these challenges, but it requires the appropriate measurement technology.

eweco gmbh

Products & Solutions

Meter plug-in terminal Made in Switzerland

Development, plastic injection molding and final assembly in Switzerland, metal contacts from Germany: thanks to its innovative design, the eweco plug-in terminal is for the most part produced in Switzerland.

eweco gmbh

Products & Solutions

Saving costs when changing meters

With a meter terminal, the effort required to change a meter is halved. Many electric utilities are therefore installing meter terminals. The terminal pays for itself by the very next time a meter is replaced.

CAMILLE BAUER METRAWATT AG

Products & Solutions

Mastering the energy transition - wireless recording of electrical parameters

As the energy transition has to be mastered to a large extent with existing systems, there is a need for technologies that can be retrofitted into systems as efficiently as possible. To achieve this, Camille Bauer's wireless technology was brought into the energy transition.

eweco gmbh

Products & Solutions

Pin Magazine for Smart Meters

The pin magazine allows pre-assembled meter pins to be easily inserted into a smart meter. When removing the magazine, it is immediately apparent if all screws have been tightened, ensuring a reliable and error-free installation process for smart metering systems.

GBE S.p.A.

Products & Solutions

Shunt Reactors for Stable Grids: Efficient Reactive Power Compensation by GBE S.p.A.

Discover how GBE S.p.A. increases the efficiency of transmission grids and masters the challenges of renewable energies with innovative shunt reactors. Modern solutions for wind power, industry, and substations.

Pfiffner International AG

Press release from exhibitors

100 years of expertise in the low and medium voltage sector

We engineer quality – a complete AC and DC portfolio from Hirschthal. This centenary milestone highlights our long-standing commitment to technical excellence and high-quality energy transmission solutions.

Events (1)

Powertage 2026 Everything

Speakers Corner

Jun 18, 2026 1:30 PM - 2:00 PM | Speakers Corner / Halle 4 / Messe Zürich

Secure Power Grids in Uncertain Times

Past events (0)

Powertage 2026 Everything

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Exhibitors (7)

Powertage 2026 Everything

Optec AG

Optec - because energy and quality are measurable. Many years of experience in the fields of safety technology, measurement technology, energy management and e-mobility combined with innovative technologies and customised solutions make Optec your contact.

3 / 3.A32

CAMILLE BAUER METRAWATT AG

As a leading supplier of high-quality measurement technology, we have been making our customers' electrical engineering processes more efficient and safer for generations. With our measurement technology and complete solutions, we monitor all invisible variables of electrical energy and distribution

3 / 3.D12

Pfiffner International AG

PFIFFNER International Ltd. is a family-owned group of companies headquartered in Hirschthal, Switzerland. We offer products and solutions in the field of power engineering and electric railroads. Our group includes the brands PFIFFNER, MOSER GLASER, HAEFELY and HAVECO.

3 / 3.E10

Powertage

The Powertage trade event is the leading meeting place for the Swiss electricity industry. The next live event with the specialist forum in the morning, a networking area and an accompanying exhibition will take place from June, 16 to 18, 2026 at Messe Zürich.

Hivoduct AG

Hivoduct develops and produces "pressurized air cables" - a new, efficient and environmentally friendly technology for electric energy transmission. Pressurized air cables replace overhead lines and cables and are advantageous vor grid operators, environment and neighborhood.

4 / 4.K26

eweco gmbh

eweco meter plug terminals: reliable – cost-effective – environmentally friendly – safe

4 / 4.H30

GBE S.p.A.

GBE Spa is an Italian company specializing in the production of resin and dry insulated transformers up to 30 MVA in all voltage classes up to 52 kV (BIL 250 KV), oil transformers up to 50 MVA and 145 kV (BIL 750 kV), dry type, resin and oil reactors up to 10 MVAR and amorphous core transformers.

3 / 3.E11