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From zero to net-zero

Energy transition acceleration towards climate neutrality powered by AWS


Enersis is a purpose-driven company that tackles one of the world’s greatest problems: climate change. Their software suite gaia provides tooling and insights to energy suppliers and grid operators, cities and entire regions as well as planning and consulting companies that are involved in energy transition.

gaia’s core is a digital twin of the real world, containing data and visualizations of the CO2 emissions of individual buildings, energy plants and other infrastructure. It allows for status quo analysis and reporting according to national standards in various countries, and has integrated project management capabilities to coordinate time, costs and stakeholders of the actions taken on the path to climate neutrality.

Read the entire Success Story


Enersis Suisse AG

Andreas Jaus, CIO, Bern

“Due to rapid growth in new customers and complex technical requirements for a digital twin, it was necessary to bring our gaia platform and the underlying cloud infrastructure to an automatable and scalable level. tecRacer supported us optimally in the project with know-how and understanding of our architecture requirements. The partnership with tecRacer was also an enrichment for our internal team, so that we can now also continue to work together in operations and benefit from their expertise.”

Enersis Suisse AG

Andreas Jaus, CIO, Bern

“Durch rasches Wachstum an Neukunden und komplexen technischen Anforderungen an einen digitalen Zwilling war es erforderlich, unsere gaia Plattform und die darunter liegende Cloud Infrastruktur auf ein automatisierbares und skalierbares Level zu bringen. tecRacer hat uns im Projekt mit Know-how und Verständnis für unsere Architektur-Anforderungen optimal unterstützt. Die partnerschaftliche Zusammenarbeit mit tecRacer war auch für unser internes Team eine Bereicherung, so dass wir nun auch im Betrieb weiter zusammenarbeiten und von der Expertise profitieren können.”

Enersis Suisse AG

Andreas Jaus, CIO, Bern

« Face à une croissance rapide de notre clientèle et à des exigences techniques pointues pour la mise en place d‘un jumeau numérique, il est devenu impératif d‘optimiser notre plateforme gaia et de la rendre, ainsi que l‘infrastructure cloud associée, totalement automatisable et évolutive. Dans ce contexte, tecRacer s‘est révélé être un partenaire inestimable, nous apportant son expertise et une parfaite compréhension de nos besoins en matière d‘architecture. Collaborer avec tecRacer a non seulement renforcé notre projet, mais a aussi enrichi nos compétences internes. Ainsi, nous sommes aujourd‘hui en mesure de poursuivre cette collaboration fructueuse et de profite continuellement de leur expertise. »

More Success Stories


Seeburger AG

Robin Balkow, AWS Product Owner, SEEBURGER AG
“With the expert support of tecRacer, we can offer our customers individual software solutions via AWS worldwide. The system is scalable, secure and efficient.”

HZD – AWS Use Case: The Echo Show Form Help – 2020

Harms Becker, Division Manager K3 – Architecture, Products and Standards, Hessische Zentrale für Datenverarbeitung, Hünfeld
“tecRacer is not only a very competent service provider, but also a partner that helps us solve our challenges and implement our services in a spirit of partnership.”

1000PS Internet GmbH

Nils Müller, Managing Director, Vienna
“For our first cloud project, it was crucial that tecRacer has many years of experience in AWS projects. With this knowledge, tecRacer could build the architecture and design of the cloud in the best possible way. On this basis, our new smartphone app can optimally connect our users.”

Uniserv GmbH

Dr. Heiko Papenfuß, Manager DQ Operations, Uniserv GmbH, Pforzheim
“The fast enablement particularly convinced us by tecRacer, as well as the very competently designed and implemented solutions for our requirements in a complex environment with many legacy components. This way, tecRacer has enabled us to deploy new services and drive DevOps implementation quickly.”

Medi Know GmbH

Christopher Predel, Co-Founder and Co-Managing Director, Künzell
“tecRacer has successfully migrated our learning platform to the cloud. The system is now more secure, less prone to errors, and scalable to accommodate our ongoing growth. And all of this comes at half the operating costs we initially anticipated.”

DialogWorld AG – 2025

Martina Bischofberger, CDO DialogWorld AG
“With the support of tecRacer, we were able to successfully migrate over 250 service lines within three months. The migration included comprehensive training for our administrators, management, and customer advisors. Furthermore, numerous integrations and application-specific solutions, such as an app for individual callbacks, were successfully built during this period.”

JAF International Services GmbH – 2020

Robert Klausner, Stockerau, Vienna
“tecRacer has supported us in setting up and using the cloud possibilities of AWS in the best possible way. Now not only our data but also our employees are linked ideally via Amazon Chime.”

Chronext AG – 2018

Ludwig Wurlitzer, Founder and Chief Product Officer, CHRONEXT, Cologne
“We rely on tecRacer as a fast partner for this, as they are one of the first companies in Europe to be able to set up Amazon Connect.”

swat.io

Johannes Nagl, CEO, Vienna
“To enable us to concentrate on organizing our customers‘ social media management in an optimal and resource-saving way, tecRacer has moved our entire IT infrastructure to the cloud. We can rely on the long-standing experience in Amazon Web Services and have our own capacities free for our core business.”

Oracom GmbH – 2020

Andreas Tutsche, Managing Director Oracom GmbH, Berlin
“Together with tecRacer, we have gained a real competitive advantage by using Amazon Connect and the power of the entire AWS ecosystem. Due to the strong increase in productivity, we hope to service ten times the number of contacts in five years – with the same number of employees.”