How to upskill employees for sustainability roles

Key takeaways

• Sustainability skills are becoming increasingly important across many industries and job roles.
• Upskilling existing employees can help businesses address skills gaps and support sustainability goals.
• Sustainability knowledge is not limited to specialist environmental roles.
• A successful approach combines training, practical experience and ongoing development.
• Investing in employee skills can help businesses prepare for future challenges and opportunities.

Why sustainability skills matter

Sustainability is no longer the responsibility of a single department or individual.

Environmental considerations are influencing decisions across operations, procurement, facilities management, finance, human resources, manufacturing and supply chain management.

As businesses work towards carbon reduction targets and seek to improve environmental performance, employees need the knowledge and confidence to contribute effectively.

Developing sustainability skills can help organisations identify efficiencies, reduce waste, improve decision-making and strengthen their ability to respond to changing market demands.

What are sustainability roles?

Sustainability roles can vary significantly between organisations.

Some businesses employ dedicated sustainability managers or environmental specialists. Others embed sustainability responsibilities within existing teams and job functions.

Examples of sustainability-related responsibilities may include:

• carbon reduction planning
• energy management
• environmental reporting
• sustainable procurement
• waste reduction initiatives
• resource efficiency projects
• supply chain engagement
• employee sustainability programmes

In many cases, sustainability becomes part of a wider role rather than a standalone position.

Identify the skills your business needs

Before investing in training, it is important to understand which skills will deliver the greatest value.

Different organisations face different environmental challenges and opportunities. A manufacturing business may focus on energy efficiency and resource management, while a professional services organisation may prioritise carbon reporting and sustainable procurement.

Businesses should consider:

• current sustainability objectives
• carbon reduction plans
• operational priorities
• customer requirements
• supply chain expectations
• future workforce needs

This helps ensure training is aligned with business goals rather than delivered in isolation.

Assess existing knowledge and capabilities

Many employees already possess skills that can support sustainability initiatives.

Project management, data analysis, communication, problem-solving and operational improvement are all valuable when delivering environmental projects.

Assessing existing capabilities can help identify gaps and opportunities for development.

This approach allows businesses to build on existing strengths rather than starting from scratch.

Provide practical sustainability training

Effective sustainability training should focus on practical application as well as theory.

Employees need to understand how sustainability relates to their role and how they can contribute to business objectives.

Training topics may include:

• climate change and carbon emissions
• energy efficiency
• resource management
• waste reduction
• sustainable procurement
• environmental legislation
• carbon footprint measurement
• net zero planning

The most effective programmes connect learning directly to real business activities and challenges.

Create opportunities for hands-on experience

Training alone is rarely enough to build confidence and capability.

Employees often learn most effectively when they can apply new knowledge in practical situations.

Businesses can support this by involving employees in sustainability projects, working groups or improvement initiatives.

Examples might include:

• energy-saving campaigns
• waste reduction programmes
• supplier engagement activities
• carbon reduction projects
• environmental reporting exercises

Practical experience helps reinforce learning and demonstrate the value of sustainability initiatives.

Encourage collaboration across departments

Sustainability challenges often affect multiple areas of a business.

Bringing together employees from different departments can help develop a broader understanding of environmental issues and encourage knowledge sharing.

Cross-functional collaboration can also lead to more effective solutions by combining different perspectives and expertise.

This helps create a culture where sustainability becomes part of everyday decision-making rather than a separate activity.

Support continuous learning

Sustainability is a rapidly evolving area.

New technologies, regulations, reporting requirements and best practices continue to emerge. Ongoing learning is therefore important for maintaining knowledge and developing new skills.

Businesses can support continuous development through:

• refresher training
• industry events and workshops
• webinars and online learning
• knowledge-sharing sessions
• professional networks
• sustainability-focused projects

Creating opportunities for ongoing development helps employees stay informed and engaged.

Benefits of upskilling employees for sustainability

Investing in sustainability skills can create benefits for both businesses and employees.

Potential advantages include:

• improved environmental performance
• stronger carbon reduction initiatives
• increased operational efficiency
• enhanced employee engagement
• greater innovation
• stronger customer confidence
• improved supply chain relationships
• better preparedness for future requirements

Upskilling can also help organisations retain talent by providing employees with valuable opportunities for professional growth.

Common mistakes to avoid

Businesses often encounter challenges when developing sustainability skills.

Common mistakes include:

• treating sustainability as a specialist issue only
• focusing solely on awareness without practical application
• providing generic training that lacks relevance
• failing to connect training to business objectives
• overlooking opportunities for hands-on learning
• expecting immediate results without long-term commitment

A successful approach requires ongoing support, clear objectives and practical implementation.

What businesses should do next

Organisations do not need to create an entirely new workforce to support sustainability goals.

Many already have employees with valuable skills that can be developed and applied to environmental challenges.

A practical starting point is to identify priority skills, assess existing capabilities and provide targeted development opportunities that align with business objectives.

By building sustainability knowledge across the workforce, businesses can create stronger foundations for long-term environmental and commercial success.

How Green Economy can help

Developing sustainability skills is an important part of helping businesses reduce environmental impact and prepare for future challenges.

Green Economy supports organisations by connecting them with expertise, practical guidance and trusted solutions that can help accelerate sustainability progress.

Whether a business is beginning its sustainability journey or looking to build capability across its workforce, Green Economy can help identify opportunities, access support and take meaningful action towards environmental improvement.