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Sustainability Leadership On Demand

Turn sustainability into
growth, resilience and competitive advantage

Sustainability has become a core business capability — shaping competitiveness, customer expectations, innovation, investment decisions and long-term enterprise value. A Fractional Chief Sustainability Officer brings senior leadership that turns sustainability into commercial performance, without the cost of a permanent hire.

Trusted by Scaling SMEs €1M–€100M Revenue Growth & Resilience Focus Sector Specialists
What a Fractional CSO Does

From compliance to competitiveness

A modern Chief Sustainability Officer is not "the ESG person". They are the executive who helps the business stay relevant, resilient, efficient and competitive in a rapidly changing economy. They sit at the intersection of strategy, operations, finance, procurement, technology, talent and innovation, embedding sustainability into how the business actually creates value.

Our Fractional Chief Sustainability Officers help Irish businesses turn sustainability into a driver of growth and competitive differentiation: reducing costs through operational efficiency, strengthening resilience against market and supply chain disruption, unlocking funding and procurement opportunities, building trust with customers and investors, and identifying innovation across products, services and business models. They prepare intelligently for emerging EU requirements without bolting on unnecessary complexity.

This is not sustainability as compliance. This is sustainability as business strategy — embedded into how the business is run, scaled to the days you actually need senior leadership, and shaped to deliver measurable commercial outcomes.

What they actually deliver

A clear view of Fractional CSO work

The role flexes to the business, but most engagements cover four broad areas of work. Some weeks are heavier on strategy and stakeholder reporting, others on regulatory mapping, supplier engagement or grant applications. The constant is having a senior sustainability mind inside the business, available on the days you need them.

Growth and competitive advantage
  • Sustainability strategy linked to commercial and growth ambition
  • Materiality assessment focused on what creates value
  • Targets, KPIs and a roadmap aligned to business priorities
  • Board and leadership alignment on commercial impact
Future readiness and reporting
  • Practical CSRD readiness without unnecessary complexity
  • SFDR, EU Taxonomy and ISO standards mapped to your business
  • Investor, lender and customer questionnaires answered confidently
  • One credible source of truth across stakeholder requests
Efficiency, resilience and decarbonisation
  • Cost reduction through energy, transport and waste efficiency
  • Carbon baseline and science-aligned reduction targets
  • Resilience planning against energy, regulatory and supply shocks
  • Supplier engagement and supply chain transformation
Capital access and enterprise value
  • SEAI, Enterprise Ireland and LEO green grant applications
  • Green Consultancy Grant scoping and management
  • Climate finance and sustainability-linked lending support
  • Investor narrative and credible enterprise-value story
Common challenges we solve

Sustainability as performance, resilience and growth

Competitive advantage

A Fractional CSO turns sustainability into a source of differentiation — products, services and business models that customers, investors and talent actively choose. The focus is commercial impact, not box-ticking.

Operational excellence

Sustainability is often the cleanest path to cost reduction. Your CSO identifies energy, resource and waste savings, embeds productivity gains and builds efficiency into how the business operates day to day.

Innovation and growth

Sustainable products, circular models, new revenue lines. A CSO works alongside product, marketing and commercial teams to turn sustainability into innovation opportunities and new sources of growth.

Stakeholder trust and reporting

Customers, investors, lenders and regulators all want credible evidence. Your CSO builds one consistent source of truth and the reporting that turns it into trust, deal access and stronger relationships.

Supply chain transformation

Suppliers are now an extension of your sustainability story. A CSO maps risk, brings suppliers into the journey, and turns supply chain visibility into resilience, cost control and credibility with major buyers.

Digital, data and AI optimisation

Sustainability and digital transformation are converging. Your CSO works with your tech leadership to use data, analytics and AI to optimise energy, operations and reporting — cutting effort and cost while improving impact.

Common triggers

Why sustainability leadership matters now

Irish businesses are operating in an environment shaped by accelerating change — rising customer and supply chain expectations, evolving EU policy, energy and resource pressures, growing investor scrutiny, talent expectations around purpose and impact, and the rapid spread of digital and AI. Businesses that respond strategically reduce cost, strengthen competitiveness, unlock growth and build long-term enterprise value. Those that wait risk falling behind.

Tenders depend on it

Multinationals and public sector buyers want sustainability evidence as part of procurement. A Fractional CSO turns that into a tender advantage, not a scramble before each submission.

Customer and EU requirements are coming

Whether through customers in scope of CSRD or evolving EU policy, the requests are coming. A CSO builds practical readiness without overbuilding for regulation that may never apply to you directly.

Investors expect a credible story

Capital is increasingly priced and allocated against sustainability evidence. A Fractional CSO shapes the narrative, the metrics and the governance that supports your next funding conversation.

Costs and resilience are under pressure

Energy prices, supply shocks, insurance and lending terms. Sustainability done well is one of the most direct routes to lower operating cost and stronger resilience.

Funding is on the table

SEAI, Enterprise Ireland and LEO supports are available for sustainability and decarbonisation projects. A CSO turns the available supports into well-shaped projects that meet your commercial goals.

Talent and purpose matter

Sustainability shapes the employer brand. A credible story attracts and retains the people you need to scale, and a CSO helps connect purpose to the day-to-day decisions employees feel.

Who it is for

If this sounds familiar, you need a CSO

Most common starting point
CSRD will apply to you

Large corporates, regulated industries, or companies inside larger groups. You need to understand your timeline and start building the reporting infrastructure with senior guidance now.

Investors want ESG data

You are raising capital or working with impact and institutional investors. A credible ESG story, governance evidence and reported metrics are now table stakes. A CSO builds and owns that narrative.

Sustainability is your differentiator

Your market cares about environmental or social impact. A CSO helps you build authentic sustainability strategy, measure what matters to your customers, and communicate it credibly.

Sectors we serve

Experience across Irish industry

Our Chief Sustainability Officers have led sustainability programmes in many of the sectors that define the Irish economy. Each brings deep operational understanding of the regulatory context, stakeholder expectations and decarbonisation challenges of the industries they work in.

Manufacturing and engineering

Energy intensity, process emissions, capex-led decarbonisation and supplier engagement for Irish manufacturers scaling at home and into export markets.

Food, agri and drinks

Land use, water, packaging, Origin Green alignment and scope 3 hotspots for food, drinks, dairy and agri businesses navigating buyer-led sustainability demands.

Property and construction

Embodied carbon, BER and energy performance, EU Taxonomy alignment and green building certifications for developers, contractors and asset owners.

Financial and professional services

SFDR disclosures, EU Taxonomy alignment, ESG due diligence and governance for funds, advisers, insurers and professional services firms.

Logistics and distribution

Fleet decarbonisation, fuel transition, warehouse energy and scope 3 reporting for logistics, distribution and supply chain businesses.

Technology and services

Data centre energy, sustainable procurement, ESG reporting for investors and customers, and credible sustainability positioning for technology and services scaleups.

How it works

Three steps to commercial sustainability leadership

From the first conversation to a Chief Sustainability Officer inside the business, typically inside a single week.

01
Discovery call

We understand your regulatory obligations, business model, stakeholder expectations, and where sustainability matters most to you and your customers.

02
Match with the right CSO

We introduce you to two or three senior Chief Sustainability Officers with direct experience in your sector, regulatory landscape and sustainability priorities.

03
Deploy within days

Your CSO starts with a clear mandate, agreed deliverables and the flexibility to scale the engagement as the work evolves, from part-time advisory to interim cover.

Engagement model

Flexible support shaped around your business

Strategic advisor

A senior CSO on a retained basis, typically one or two days per month, guiding the leadership team, reviewing reports and steering the sustainability agenda alongside your internal lead.

Embedded part-time CSO

One to three days a week inside the business, owning the sustainability function end to end. The right fit when you need senior leadership but not yet a full-time hire.

Project and interim

A defined piece of work, such as CSRD readiness, carbon baseline, net-zero roadmap or interim cover during recruitment. Time-boxed scope with senior delivery.

If you are looking for sustainability transformation as a service across strategy, data, technology and grants, see our Agile Sustainability offer. This page is about the person in the Chief Sustainability Officer role.

Frequently asked questions

Answers on the Fractional CSO role

What is a Fractional Chief Sustainability Officer?

A senior sustainability leader who works with your business on a part-time, retained or project basis. They guide ESG strategy, regulatory compliance, carbon and net-zero planning, and sustainability reporting, sitting alongside your leadership team without the cost of a permanent hire.

How much time does a Fractional CSO typically work?

Engagements range from a few hours a week to several days a month, shaped by your business needs. Many clients start with a defined piece of work, such as CSRD readiness or a carbon baseline, then move into ongoing advisory support.

What regulations can a Fractional CSO help with?

We support businesses through the Corporate Sustainability Reporting Directive (CSRD), the Sustainable Finance Disclosure Regulation (SFDR), the EU Taxonomy, ISO standards, the Climate Action Plan and buyer-driven ESG requirements coming through the supply chain.

Can a Fractional CSO help us win tenders or secure funding?

Yes. A clear ESG strategy and credible sustainability credentials are increasingly required for procurement success, investor conversations and green lending. Your CSO shapes the narrative, the evidence and the supporting reports so you are ready when it is asked for.

How is this different from Agile Sustainability?

A Fractional Chief Sustainability Officer is the person in the leadership role. Agile Sustainability is our broader transformation service that combines strategy, technology and grant funding, often delivered alongside a Fractional CSO. Many clients use both together.

What does a Fractional CSO cost?

Engagements are shaped around the work, the time commitment and the seniority required, and always at a fraction of the cost of a permanent hire. We talk through the right shape on the discovery call so there are no surprises.

Get started

Ready to turn sustainability into commercial advantage?

Talk to us about deploying a Fractional Chief Sustainability Officer into your business. We'll understand your regulatory landscape and strategic priorities, then be back in touch within 48 hours to set up a discovery call.