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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


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.”

HZD – AWS Use Case: The Teacher and Student Database – 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.”

Kontor New Media GmbH

Tobias Gabler, Director IT & Content Operations, Kontor New Media GmbH, Hamburg
“tecRacer is much more than a service provider, rather a partner in solving our challenges.”

Brüder Schlau GmbH & Co. KG – 2018

Dr. Christian Büschking, Senior Consultant E-Commerce, Brüder Schlau GmbH & Co. KG, Porta Westfalica
“Especially the good cooperation and the fast reaction in case of an incident speaks for tecRacer.”

Siemens AG

Bosko Corak Siemens IT IPS, Senior Public Cloud Architect and Service Integrator, Belgrade
“With shared responsibility for the cloud, transparency is also required in order to identify and exploit savings potential. The combination of proven tools and customized solutions with tecRacer‘s extensive experience results in efficient cost optimization and improved control over resource utilization.”

Dr. Klein Ratenkredit GmbH

René van Vügt
“The open and excellent cooperation at eye level with the tecRacer team contributed significantly to the success. Finding solutions quickly and a one hundred percent customer focus characterize this partnership.”

Lekker Energie GmbH

René Kulschewski, Chief Information Officer, Lekker Energie GmbH
“We have found that cloud technologies can enable our teams to focus on what matters to our customers. With AWS and tecRacer, we have strong partners to make this happen.”

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.”

Bernd-Blindow Gruppe – 2020

Prof. Dr. Andreas Blindow, Managing Director, Bückeburg
“tecRacer has supported us with the cloud possibilities of AWS to ensure the teaching operation even under suddenly higher loads. In this way, we were able to ensure teaching despite all the challenges caused by Corona.”

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.”