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Insights on Sustainable IT

Field notes, real-world case studies and articles to help you measure, optimise and certify your IT footprint.

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NGO & Non-profit
Featured · Case study

Two-day Sustainable IT immersion for an international NGO

An international organisation built a shared Sustainable IT culture and a common roadmap across departments through a two-day immersive training.

April 4, 20265 min read
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Industry sector

NGO & Non-profit

Company size

50-250 employees

Sustainable IT training
MIKUJY, the start-up that measures IT carbon footprints with easeNews
March 22, 20264 min read

MIKUJY, the start-up that measures IT carbon footprints with ease

From Microcity in Neuchâtel, MIKUJY now markets a platform that lets companies measure their IT footprint in days, not months.

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Transport & MobilityCase study

Sector

Transport & Mobility

Company size

1000-2500 employees

IT footprint assessmentSustainable IT trainingCertification support
March 11, 20268 min read

End-to-end Sustainable IT strategy for a major European airport

A large European airport measured its IT footprint, trained its teams and built a labelling-ready Sustainable IT strategy aligned with regional climate goals.

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TelecomCase study

Sector

Telecom

Company size

250-1000 employees

Awareness workshopSustainable IT trainingInternal communication kit
February 18, 20266 min read

Sustainable IT strategy and training for a national telecom operator

A national telecom group built a shared Sustainable IT vocabulary across ~400 staff through a combined Understand / Train / Share programme.

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Luxury & WatchmakingCase study

Sector

Luxury & Watchmaking

Company size

1000-2500 employees

Awareness workshop
January 27, 20265 min read

Sustainable IT awareness for a Swiss luxury watchmaker

A leading Swiss watchmaking house engaged 2,000+ staff in a half-day immersive workshop on digital pollution and Green IT best practices.

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InsuranceCase study

Sector

Insurance

Company size

2500+ employees

IT footprint assessmentAwareness workshop
December 7, 20256 min read

IT footprint and Sustainable IT maturity assessment and Awareness workshop for a major Swiss insurance group

A Swiss insurance group combined a full IT footprint measurement with a German-language awareness programme involving 100+ collaborators.

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Banking & FinanceCase study

Sector

Banking & Finance

Company size

250-1000 employees

IT footprint assessment
November 22, 20255 min read

IT footprint and Sustainable IT maturity assessment for a Swiss cantonal bank

A Swiss cantonal bank gained a clear, shared view of its IT footprint and a three-axis roadmap to embed digital sobriety in its operations.

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Sustainable IT: the hidden environmental costsArticle
October 30, 20257 min read

Sustainable IT: the hidden environmental costs

Behind every click sit data centres, networks and devices. We unpack where the real footprint lives, and where to act first.

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Banking & FinanceCase study

Sector

Banking & Finance

Company size

250-1000 employees

IT footprint assessment
October 14, 20255 min read

IT footprint and Sustainable IT maturity assessment for a Swiss cantonal bank

A cantonal bank measured its IT footprint, mapped its Sustainable IT maturity, and prepared its path towards Numérique Responsable certification.

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Banking & FinanceCase study

Sector

Banking & Finance

Company size

250-1000 employees

IT footprint assessment
September 9, 20255 min read

IT footprint and Sustainable IT maturity assessment for a Swiss cantonal bank

A cantonal bank built a six-axis Sustainable IT roadmap covering governance, procurement, infrastructure and end-of-life.

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Technology & ServicesCase study

Sector

Technology & Services

Company size

50-250 employees

IT footprint assessmentCertification support
August 25, 20256 min read

IT footprint and Sustainable IT maturity assessment and Numérique Responsable label for a European tech company

An open-source tech company of 180 staff combined IT footprint measurement and label maturity assessment across Switzerland, France and Germany.

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Public sectorCase study

Sector

Public sector

Company size

250-1000 employees

Certification support
July 19, 20255 min read

Certification support for a Swiss cantonal administration

A cantonal administration prepared its application for the Sustainable IT Label. Level 2 and built a transversal roadmap aligned with its climate plan.

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Public sectorCase study

Sector

Public sector

Company size

<50 employees

IT footprint assessmentAwareness workshopCertification support
June 6, 20256 min read

Full Sustainable IT journey for a regional economic organisation

A regional business chamber combined IT footprint and Sustainable IT maturity assessment, Awareness workshop and Certification support to build a complete Sustainable IT programme.

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Public sectorCase study

Sector

Public sector

Company size

<50 employees

IT footprint assessment
May 16, 20255 min read

IT footprint and Sustainable IT maturity assessment for a Swiss municipality

A communal administration moved from intuitive practices to a clear, structured view of its IT system and a measurable action plan.

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Understanding the difference between Sustainability IT and IT for SustainabilityArticle
May 4, 20256 min read

Understanding the difference between Sustainability IT and IT for Sustainability

Two strategies, one ambition. We clarify the vocabulary that too often blurs sustainability conversations in IT.

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Industry & ManufacturingCase study

Sector

Industry & Manufacturing

Company size

250-1000 employees

Awareness workshop
April 28, 20255 min read

Awareness workshop awareness for a Swiss industrial company

An industrial company of 250 staff sparked a cultural shift around Sustainable IT through a single targeted awareness workshop.

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NGO & Non-profitCase study

Sector

NGO & Non-profit

Company size

<50 employees

Awareness workshop
March 12, 20254 min read

Sustainable IT conference for a sustainable innovation network

A national innovation network discovered the digital dimension of its environmental footprint through an interactive Green IT conference.

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Technology & ServicesCase study

Sector

Technology & Services

Company size

50-250 employees

Awareness workshop
February 3, 20254 min read

Playful Sustainable IT workshop for a Swiss services company

An environmental services company turned awareness into engagement via a quiz-based, hands-on Sustainable IT workshop.

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Education & ResearchCase study

Sector

Education & Research

Company size

250-1000 employees

Awareness workshop
January 4, 20255 min read

Awareness workshop for a cantonal education network

A cantonal teaching institution embedded responsible digital practices into the classroom through a participatory conference.

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Five tips for green internet surfingArticle
December 18, 20245 min read

Five tips for green internet surfing

Small habits, big impact. Five concrete actions to reduce the environmental cost of your daily browsing.

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Banking & FinanceCase study

Sector

Banking & Finance

Company size

1000-2500 employees

IT footprint assessmentCertification support
December 11, 20246 min read

IT footprint and Sustainable IT maturity assessment and Certification support for an international financial institution

A financial institution combined IT footprint measurement, label preparation and a 2025–2027 multi-year roadmap.

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Technology & ServicesCase study

Sector

Technology & Services

Company size

2500+ employees

Awareness workshop
November 18, 20245 min read

Awareness workshop for a global tech multinational

A global tech multinational explored the real footprint of IT and AI through an inspiring conference and a clear ESG-aligned action path.

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Education & ResearchCase study

Sector

Education & Research

Company size

<50 employees

Awareness workshopInternal communication kit
October 27, 20245 min read

Sustainable IT keynote at an international Green IT summit

An international summit gathered regional leaders, engineers and decision makers around the Sustainable IT Label and Green IT best practices.

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Education & ResearchCase study

Sector

Education & Research

Company size

250-1000 employees

Awareness workshop
September 7, 20245 min read

Awareness workshop for a cantonal school network

A network of public schools combined visual storytelling, concrete numbers and Green IT activities to make digital sustainability tangible for teachers.

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HospitalityCase study

Sector

Hospitality

Company size

1000-2500 employees

IT footprint assessmentAwareness workshop
August 22, 20246 min read

IT footprint and Sustainable IT maturity assessment and Awareness workshop for an international business school

A leading management school structured its Sustainable IT governance and engaged staff and students through measurement and awareness.

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Keynote. Why Sustainable IT is the next CIO priorityVideo
August 5, 202422 min watch

Keynote. Why Sustainable IT is the next CIO priority

Founder Ivan Mariblanca Flinch shares the business case for Sustainable IT in a 22-minute keynote recorded at Microcity.

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Technology & ServicesCase study

Sector

Technology & Services

Company size

<50 employees

IT footprint assessmentAwareness workshop
July 14, 20245 min read

IT footprint and Sustainable IT maturity assessment and Awareness workshop for a Swiss services SME

A 40-person services company aligned digital performance with environmental responsibility through measurement and an interactive conference.

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Education & ResearchCase study

Sector

Education & Research

Company size

2500+ employees

Certification support
June 9, 20246 min read

Certification support for a world-class research university

A leading Swiss research university built a 2024–2027 Sustainable IT roadmap targeting Level 2 of the Numérique Responsable label.

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Energy & UtilitiesCase study

Sector

Energy & Utilities

Company size

1000-2500 employees

Certification support
May 25, 20245 min read

Certification support for a Swiss public energy utility

A public energy utility consolidated its Sustainable IT governance and built a triennial roadmap aligned with the regional climate plan.

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Transport & MobilityCase study

Sector

Transport & Mobility

Company size

1000-2500 employees

IT footprint assessment
April 19, 20245 min read

IT footprint and Sustainable IT maturity assessment POC for an international airport tech operator

An aviation tech player ran a Sustainable IT proof of concept on the MIKUJY platform to demonstrate environmental and economic value at airport scale.

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Education & ResearchCase study

Sector

Education & Research

Company size

250-1000 employees

IT footprint assessment
March 6, 20244 min read

IT footprint and Sustainable IT maturity assessment for a Swiss bioinformatics institute

A scientific computing organisation tested the Sustainable IT approach as a lever for both environmental and economic performance.

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Industry & ManufacturingCase study

Sector

Industry & Manufacturing

Company size

50-250 employees

IT footprint assessment
February 16, 20245 min read

IT footprint and Sustainable IT maturity assessment for a Swiss food producer

A food production company turned IT data into a tangible sustainability lever through a structured measurement programme.

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Technology & ServicesCase study

Sector

Technology & Services

Company size

250-1000 employees

Awareness workshop
January 28, 20244 min read

Awareness workshop for a Swiss digital services company

A digital services company sparked an internal cultural shift via a webinar on the hidden impact of digital and how to reduce it without losing efficiency.

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Green IT vs IT for Green: a practical decision frameworkArticle
January 16, 20246 min read

Green IT vs IT for Green: a practical decision framework

A simple framework to decide where to invest first depending on your company's maturity, sector and regulatory pressure.

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Transport & MobilityCase study

Sector

Transport & Mobility

Company size

1000-2500 employees

IT footprint assessment
December 12, 20235 min read

IT footprint and Sustainable IT maturity assessment for a Swiss public transport company

A public transport company built a four-axis Sustainable IT roadmap aligned with regional and national climate commitments.

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Transport & MobilityCase study

Sector

Transport & Mobility

Company size

1000-2500 employees

Certification supportMIKUJY platform
November 3, 20236 min read

Certification support and MIKUJY platform for a public mobility company

A public mobility operator combined label preparation with continuous MIKUJY platform-based steering and a structured change management plan.

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TelecomCase study

Sector

Telecom

Company size

250-1000 employees

Awareness workshop
October 4, 20234 min read

Awareness workshop keynote for a Swiss public tech operator

A public tech and infrastructure organisation reframed digital as a material, impactful sector through a visual conference.

Read more
Real estateCase study

Sector

Real estate

Company size

50-250 employees

IT footprint assessment
September 11, 20235 min read

IT footprint and Sustainable IT maturity assessment for a Swiss real-estate company

A sustainable real-estate company aligned its IT footprint with its ecological mission through a six-axis roadmap.

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Education & ResearchCase study

Sector

Education & Research

Company size

2500+ employees

Certification support
August 18, 20235 min read

Certification support for a Swiss public university

A public university structured its Sustainable IT approach to align climate, education and digital strategy on the path to Level 1 certification.

Read more
Education & ResearchCase study

Sector

Education & Research

Company size

1000-2500 employees

IT footprint assessment
July 27, 20235 min read

IT footprint and Sustainable IT maturity assessment for a Swiss public university

A public university transformed measurement into governance to align digital, climate and academic sustainability strategies.

Read more
Luxury & WatchmakingCase study

Sector

Luxury & Watchmaking

Company size

1000-2500 employees

Awareness workshop
June 7, 20235 min read

Awareness workshop for a Swiss luxury jewellery house

An international jewellery house turned awareness into engagement around digital materiality and Sustainable IT.

Read more
Public sectorCase study

Sector

Public sector

Company size

2500+ employees

IT footprint assessmentAwareness workshopCertification support
May 22, 20236 min read

Full Sustainable IT programme for a public administration

A 2,500-staff public administration combined IT footprint and Sustainable IT maturity assessment, Awareness workshop and Certification support, aligned with its energy-city programme.

Read more
Public sectorCase study

Sector

Public sector

Company size

1000-2500 employees

Certification support
April 14, 20235 min read

Certification support for a public administration

A public administration evaluated its Sustainable IT maturity and prepared its application for Level 1 of the Numérique Responsable label.

Read more
Public sectorCase study

Sector

Public sector

Company size

<50 employees

Awareness workshopInternal communication kit
March 9, 20235 min read

Internal communication kit and Awareness workshop for a municipal administration

A municipal administration combined a public conference with a series of pedagogical infographics to make digital responsibility accessible to all.

Read more
Public sectorCase study

Sector

Public sector

Company size

1000-2500 employees

IT footprint assessmentCertification support
February 25, 20236 min read

IT footprint and Sustainable IT maturity assessment and Certification support for a public administration

A large public administration measured its IT footprint and structured its responsible digital governance towards label Level 1.

Read more
Public sectorCase study

Sector

Public sector

Company size

<50 employees

MIKUJY platform
January 19, 20234 min read

MIKUJY platform deployment for a municipality

A communal administration deployed MIKUJY platform to centralise IT impact data, run reduction scenarios and steer Sustainable IT progress.

Read more
Public sectorCase study

Sector

Public sector

Company size

<50 employees

IT footprint assessment
December 6, 20225 min read

IT footprint and Sustainable IT maturity assessment for a communal administration

A communal administration mapped IT impacts on five key indicators and built a four-priority roadmap aligned with its local climate strategy.

Read more
TelecomCase study

Sector

Telecom

Company size

<50 employees

IT footprint assessment
November 16, 20225 min read

IT footprint and Sustainable IT maturity assessment for a Swiss data hosting provider

A local data hosting provider integrated digital sustainability into its operations and service offering through a structured environmental audit.

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