Trail Openers Oy is your trusted partner in building sustainable, energy-efficient and ethically responsible digital services.
Why Green ICT matters
Digital services are responsible for an increasing share of global emissions. Green ICT focuses on reducing the carbon footprint and energy usage of digital technologies throughout their lifecycle.
Our expertise
Active contributor to the ISO/IEC JTC 1/SC 7/AHG 10 international Green ICT standardization group
Official partner in the national VISIIRI Green ICT program led by TIEKE
Creator of the Green Software Playbook – a practical toolkit for organizations
Speaker and trainer for organizations like KONE, SOK, Statistics Finland and University of Helsinki
Proven track record in public and private Green ICT projects
Services we offer
Green software audits and development
Carbon footprint calculation for digital services
Training, workshops, and change management support
Sustainable architecture and UX design
Solid, productive and quality proof software development using Green ICT -methods
Green ICT strategy consulting for public and private organizations
Our approach
We take a holistic and hands-on approach. Our experienced architects and developers integrate Green ICT methods directly into your development workflows. Our methodology helps organizations:
Reduce energy and resource usage
Lower digital service emissions
Cut development and operational costs
Improve long-term sustainability and resilience
Get started
We provide each of our clients with the Green Software Playbook, helping them launch their journey toward sustainable software practices.