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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


Steinberg Media Technologies GmbH

Dirk Bakker, Project Manager Online Services, Hamburg
“With the expertise and professional approach of tecRacer, we successfully migrated a massive amount of data. Our infrastructure is now easier to manage. IT runs more securely and reliably. At the same time, we were able to reduce costs: that‘s real music to our ears!”

BetSnap.com – 2018

Christian Rehnelt, CTO, BetSnap.com, Malta
“A high-performance system has to be transferred smoothly from a technical point of view, and in doing so we have to strictly comply with all licensing regulations. Due to the extensive AWS programming experience and the regular consultations, we feel that we are very well taken care of by tecRacer.”

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.”

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.”

Aesculap AG

Danijela Lasic, Key Userin, Tuttlingen Miriam Rinderle, Digital Communication Specialist – Data Driven Marketing & Marketing Automation, Tuttlingen Timo-Klaus Barthelmes, Head of Digital Communications, Global Marketing and Sales Services, Tuttlingen
“tecRacer has kept our media project database as an indispensable knowledge repository and, at the same time, supporting us in our migration to the cloud. In addition, the tool now runs without a server, with less administration and cost.”

WIBU-SYSTEMS AG

Uwe Traschütz, Director Support & Wibu Operating Services, Karlsruhe:
“We now have a secure AWS cloud solution from tecRacer that can also keep pace with our planned growth. In addition, tecRacer has transferred extensive knowledge to our team for handling the new system.”

Kiwi.com

Jiří Lněnička, Group Product Manager
“In this rapidly evolving era of AI, we were in search of a platform with a flexible commercial model, one that could keep pace with technological advancements. tecRacer emerged as an invaluable ally, integrating seamlessly with our team and guiding us through the transition to Amazon Connect. This partnership has not only resulted in a compelling success story but has also propelled us further in our mission to provide world-class customer experiences to travelers globally.”

bsurance GmbH – 2022

Manfred Schmiedl, MSc, CTO and Co-Founder, Vienna
“tecRacer architected and built an AWS working environment that allows us to implement projects faster and more innovatively. In doing so, we benefited from their experience and, thanks to the professional implementation, we can autonomously administer the landing zone and adapt it if necessary”

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.”

HZD – AWS Use Case: Document Translation – 2020

Harms Becker, Division Manager K3 – Architecture, Products and Standards, Hessische Zentrale für Datenverarbeitung, Hünfeld:
“tecRacer is a very competent service provider and a partner that helps us solve our challenges and implement our services.”