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The practical guide to building a sustainable IT operation
Authored by Jan-Willem Middelburg · Used by 1,500+ IT professionals across 60+ countries
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Build Sustainable IT Capabilities with a Practical, Vendor-Neutral Approach
The Green IT Framework by DASCIN provides a structured and actionable approach to help organisations minimise the environmental impact of their IT operations. It focuses on energy efficiency, resource optimisation, and sustainable practices across hardware, software, processes, and data management.
Designed to be practical and adaptable, the framework enables organisations to align IT operations with sustainability goals while maintaining performance and innovation.

Sustainability-Driven
Built specifically to help organisations reduce the environmental impact of IT, focusing on energy efficiency, carbon reduction, and responsible resource usage across technology operations.
Impact-Focused
Emphasises measurable outcomes such as reduced emissions, lower energy consumption, and improved sustainability performance through structured IT practices and governance.
Operational & Scalable
Provides practical, real-world guidance that can be applied across IT environments, enabling organisations to implement, scale, and continuously improve Green IT initiatives over time.
The Green IT Awareness (GITA®) certification is the ideal starting point for professionals who want to understand how IT contributes to sustainability and how to implement greener practices within their organisations.
Based on the Green IT Framework, this course equips learners with the knowledge to identify environmental impacts, apply sustainable IT strategies, and support organisational ESG goals.
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Frequently Asked Questions
Is this guide suitable for beginners?
Yes. The guide is designed for both beginners and experienced professionals, offering foundational knowledge alongside practical implementation insights.
How does the guide support certification?
The Green IT Framework Guide aligns with the Green IT Awareness (GITA®) certification and can be used as a key reference for understanding concepts and preparing for the exam.

Your roadmap to
enterprise-grade Green IT transformation
Jan-Willem Middelburg
President of DASCIN
Trusted by

