A NEW WAY OF THINKING IS NECESSARY IF HUMANITY IS TO CONTINUE TO LIVE

Albert Einstein, Physicist

Sabine Stein, links und Gabriele Renner, rechts: Geschäftsführerinnen der pervormance international GmbH

Cooling is becoming increasingly important as temperatures rise. Traditional air-conditioning systems can lead to higher energy consumption and – depending on the technology and refrigerant used – may have an impact on the climate. That is why we are deeply committed to offering everyone an alternative to traditional air-conditioning systems.

" WE TRANSFORM HEAT INTO PERFORMANCE, HEALTH & WELL-BEING "

DEVELOPMENT PROJECTS
1
PATENTS
1
POTENTIAL CO2 REDUCTION*
1 %
WOMEN'S POWER
1 %

PIONEER AND MARKET LEADER

Market leader in Germany and Europe – that makes us proud. We were the first to establish washable, professional, and fast-acting cooling textiles, such as cooling vests, on the market. It serves as an incentive for us to continue providing our partners and customers with high quality and service, driven above all by our innovative strength. It all started with an idea in the medical field, and its realization quickly established itself in other areas such as occupational safety, sports and leisure, as well as for very specialized requirements.
Today, it is not only leading companies that protect their employees from heat stress, but also national teams and world champions. For our technologies, we have received the Recognition Award from the Trade & Distribution Trade Association (BG GHBL), the Excellence Award, and the “Land of Ideas” award from the Federal President.
However, we want to achieve even more, which is why we are actively engaged with the Senate of Economy and the UN Global Compact. We also take environmental protection seriously and have had our company and products analyzed. For our wide-ranging commitment, we were awarded the German Sustainability Award 2025.

WINNER OF THE GERMAN SUSTAINABILITY AWARD 2025

Gabriele Renner und Sabine Stein, GEschäftsführerinnen der pervormance international GmbH, mit Deutschem Nachhaltigkeitspreis 2025

Winner of the 2025 German Sustainability Award (DNP) in the ‘Climate’ category, E.COOLINE specialises in cooling textiles that prove: effective adaptation to heat and comfort can go hand in hand.
Why E.COOLINE is a real game-changer: Our SMART COOLING TEXTILES make a difference in a world that is getting hotter and hotter. They cool instantly, anywhere and without electricity – a low-energy alternative to traditional air conditioning that reduces CO₂ emissions by up to 97 per cent in the application scenario studied. Whether in the workplace, to protect staff from dangerous heat stress, or in everyday life – E.COOLINE creates solutions that provide tangible relief for people and can reduce the energy required for cooling. For you. For today. For a future worth living.

POLITICIANS FIND OUT MORE ABOUT E.COOLINE

FAST HEAT ADAPTATION STRATEGIES AND HEAT PROTECTION MEASURES WITH COOLING CLOTHING COME INTO FOCUS

Excessive heat makes people ill. Swift action is required to prevent acute heat-related problems from turning into a disaster. Effective, simple and affordable heat protection for everyone is becoming increasingly urgent – and for some, it is even a matter of survival. Prevention and emergency management are key to dealing with heat-related illnesses. The issue is also increasingly coming into focus at a political level: numerous politicians have already sought information on the possibilities and areas of application of E.COOLINE cooling clothing. Many see it as a concrete and practical measure that could be integrated into local authority or workplace heat action plans in future.

CDU-Politikerin Dr. Hoffmeister-Kraut informiert sich über E.COOLINE Kühlkleidung

Dr. Nicole Hoffmeister-Kraut (CDU)

CDU-Bundestagsabgeordnete Ronja Kemmer mit Gabriele Renner, CEO E.COOLINE

Ronja Kemmer (CDU)

CDU-Politiker Manuel Hagel informiert sich bei Gabriele Renner über E.COOLINE Kühlkleidung

Manuel Hagel(CDU)

CDU Politiker Thomas Strobel im Gespräch mit Gabriele Renner, CEO pervormance international GmbH

Thomas Strobl (CDU)

Grünen Politiker Michael Joukov informiert sich über E.Cooline Kühlkleidung

Michael Joukov
(Bündnis 90/Die Grünen)

Grünen-Politiker Dr. Danyal Bayaz informiert sich über Ecooline-Kühlkleidung

Dr. Danyal Bayaz
(Bündnis 90/Die Grünen)

Grünen Politiker Cem Ötzdemir informiert sich über E.COOLINE Kühlkleidung

Cem Özdemir
(Bündnis 90/Die Grünen)

Ricarda Lang, Bundesvorsitzende von Bündnis 90/Die Grünen, im Gespräch mit Gabriele Renner von E.COOLINE im Gespräch beim Greentech-Festival in Berlin 2024

Ricarda Lang
(Bündnis 90/Die Grünen)

Ministerpräsident Winfried Kretschmann informiert sich über E.COOLINE Kühlkleidung

WINFRIED KRETSCHMANN
(Bündnis 90/Die Grünen)

Franziska Brantner, Die Grünen mit Gabriele Renner von pervormance

FRANZISKA BRANTNER
(Bündnis 90/Die Grünen)

Franziska Giffey, Berliner Oberbürgermeisterin

FRANZISKA GIFFEY
(SPD)

Executive VP

MARGRETHE VESTAGER
(VR DENMARK)

HIGHTECH MEETS COOLNESS

We develop and produce cooling textiles in Germany. As a pioneer in cooling apparel, we analyze our products in scientific studies, conduct broad observational studies, and have tests carried out by recognized universities and institutes. Furthermore, we collaborate with opinion leaders and scientists in the field of cooling technology. We initially integrated our patented 3D technology into smart, actively cooling functional clothing, subsequently developed cooling home textiles, and are currently working on innovative cooling solutions for buildings and vehicles.

Since 2013, we have been continuously developing our materials and production processes. Among other measures, we utilize recycled fibers and renewable energy. In addition to our own emission reduction efforts, we support certified climate protection projects with a financial climate contribution. With our products, we offer an innovative alternative to conventional air conditioning: targeted cooling right where it is needed – without electricity.

For you, your health and lower energy consumption when cooling.

HANDMADE MASTERPIECES

Jedes E.COOLINE Produkt ist quasi ein Unikat, denn jedes entsteht in vielen Arbeitsschritten in sorgfältiger Handarbeit – und das unter Einhaltung strenger Umwelt- und Sozialstandards.
Die Verbindung von traditionellem handwerklichen Können mit modernster Technologie ermöglicht es uns, langlebige Unisex-Kollektionen auf höchstem Niveau herzustellen. Mit ihrem coolen Design und smarten Fasern erfüllen die E.COOLINE Produkte damit unseren Anspruch an ästhetische Gestaltung, Qualität, Gesundheitsschutz und hohen Kundennutzen. Langlebig, ressourcenbewusst entwickelt und Made in Germany.

Featured On

INNOVATIVE IDEAS ARE REWARDED

GERMAN SUSTAINABILITY AWARD

CLIMATE PROTECTION AWARD

SENATE OF ECONOMY

IF AWARD

DESIGN AWARD 2021 FOR E.COOLINE

PLUS X AWARD

FOR SPECIAL INNOVATIONS

GERMAN PRESIDENT'S AWARD

AWARD FOR INNOVATIVE IDEA

M4F Award

MARKETING FOR FUTURE AWARD 2022

SME EnterPRIZE AWARD

SUSTAINABILITY HEROES

EMPLOYEE BRANDING AWARD

Purpose – The meaning and purpose of the work
Shopping Cart
Scroll to Top