Sustainable Hardware Engineering
Everyone has their own interpretation of “sustainable”. To me, it is finding an optimal balance for economic, ecological and social sustainability in the hardware development team and product.
Photo by Paula Prekopova on Unsplash
Support long term economic growth to repay investments, initial cost of development and recurrent maintenance and operational cost
Reduce resources required and indirect costs, total-cost-of ownership as key performance indicator, reduction of operational costs
Ecological Sustainability
Manufacturing and operation are optimized to not compromise the capacity of the ecosystems (air, water, land, biodiversity),
Material selection includes ecological aspects, design optimizes for circularity, reduction of resources used for manufacturing
Social Sustainability
Foster equality, diversity and democracy, improve the quality-of-life for employees and communities affected by the product
Implement fair and equal pay, provide for health and safety, lead by example, foster competencies, meaning and impartiality.
How does this relate to Hardware Development - thoughts to start with:
When “Sustainability” is anchored in a company's moral compass and supported by management, the implementation in hardware development could start with below points.
Train the hardware development team on Sustainability and Design for Sustainability
Implement Design for Sustainability into the Product- and Engineering Requirements
Standardize operation by maintenance documentation, playbooks and implementing data based predictive maintenance
Analyze and optimize supply chain, implement key performance indicators in supplier assessments, use alternative sourcing
Analyze and optimize supply chain logistics e.g. by using data prediction models and route optimization
Implement circular economy strategies and evaluate material alternatives on their environmental footprint
Re-think internal behaviors regarding energy consumption, consumption in resources e.g. paper, printing or rapid prototyping
Implement feedback and retrospectives into the teams daily habits
Plan and grow the team focused on individual strengths and complimentary skills, create transparency of skills and expert levels
include the team into major decisions, create an working environment of transparency, freedom and responsibility
Foster cross-industry exchange on best practices, include sustainability in feedbacks, retros and further team education
Additional Resources:
UN Transforming our world: the 2030 Agenda for Sustainable Development
https://sdgs.un.org/2030agenda
Sustainable Material Management / MOOC Lund University https://www.coursera.org/learn/circular-economy?#about
Engineering Design of Circular Economy / MOOC TU Delft: https://www.edx.org/professional-certificate/delftx-sustainable-engineering-design
Circular Cycling - Book, Resources and Workshop
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