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Adler is Efficient Energy CSO

GERMANY:  Efficient Energy, the German company developing technology using water as a refrigerant, has appointed Matthias Adler as its new chief sales officer. 

Adler succeeds Thomas Bartmann, who becomes market transformation executive.

Most recently, Matthias Adler was chief sales officer at fuel cell technology company SolydEra Group. Prior to that, he held senior sales positions for many years, such as at Meusburger Georg GmbH & Co KG and Alfred Kärcher GmbH.

Latest News

24th June 2026

Japan celebrates the invention of air conditioning

JAPAN: Carrier is to launch a campaign in Japan to highlight the origins of air conditioning and its value to society to mark Air Conditioning Invention Day on July 17. 
24th June 2026

Employing liquefied hydrogen as a cold energy source

JAPAN: A new heat exchange technology that employs liquefied hydrogen as a cold energy source for air conditioning and refrigeration equipment is being trialled in Japan.
24th June 2026

Air conditioned bench under trial

JAPAN: Daikin is one of the companies behind the trial of an air-conditioned bench for urban outdoor public spaces.
24th June 2026

CCC backs more support for heat pumps

UK: The UK government’s Climate Change Committee claims a more ambitious plan is needed to electrify key parts of the UK economy, including further action to reduce electricity costs.
23rd June 2026

Enex signs €35.5m ESG-linked refinancing facility

ITALY: Enex Technologies, the Treviso-based industrial and commercial cooling equipment manufacturer, has signed a €35.5m ESG-linked refinancing agreement.
23rd June 2026

Rainer Grosse-Kracht named EPEE president

BELGIUM: Rainer Grosse-Kracht, chief technology officer at compressor manufacturer Bitzer, has been named as president of the European Partnership for Energy and the Environment (EPEE).