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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


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.”

bsurance GmbH – 2022

Manfred Schmiedl, MSc, CTO and Co-Founder, Vienna
“tecRacer had successfully created an AWS Landing Zone for bsurance and trained our team. Therefore, it was obvious to also draw on the expertise of the tecracer team when optimising our architecture and migrating workloads and to develop the best solution with the help of their suggestions for improvement.”

StudierendenGesellschaft Witten/Herdecke e.V.

Florian Berth, IT Project Lead, Witten:
“With tecRacer‘s expertise, we are now also freer in terms of IT, in line with our philosophy: we can make the best possible use of the possibilities of the AWS cloud. At the same time, the new infrastructure costs us less of the money entrusted to us by the students.”

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.”

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.”

Kone GmbH – 2019

Olaf von Perbandt, Program Manager, KONE GmbH, Hanover
“The serverless architecture has enabled a faster project start and provided significant savings in infrastructure costs compared to running on virtual servers. The whole hardware procurement process has been eliminated. And we have backing from Group IT because of the forward-looking architecture.”

Bayer Data-Driven Farming

Giuseppe La Tona, Senior IT Solution Architekt, Bayer CropScience
“We have determined that implementing the solution using Amazon SageMaker is much more efficient and effective. Therefore, we have started implementation and are working with tecRacer to ensure proper collaboration between the frontends and AWS resources, and they are also training our developers.”

tts Knowledge Products GmbH

André Wolf, Head of Cloud Service Center | Lead Software Architect, Heidelberg
“With our new central AWS environment, we benefit from tecRacer‘s many years of experience in several ways: the sophisticated new network structure is particularly secure thanks to greater control. And at reduced costs!”

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.”

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.”