PLAN YOUR DECARBONISATION STRATEGY INTELLIGENTLY
MACC for emissions reduction
Marginal Abatement Cost Curves (MACCs) offer a structured way to identify, compare and prioritise emissions reduction opportunities across your organisation. Each action is plotted based on its potential emissions reduction and the cost per tonne abated — giving you a visual, strategic map of where to start and what to scale.
Whether you’re building a net zero roadmap, evaluating investment trade-offs, or engaging senior leadership, a tailored MACC curve can help turn complexity into clarity. IMS helps you gather the right data, assess feasibility, and turn results into a usable tool — specific to your sites, activities, and ambitions.
BUILD FROM THE GROUND UP
Collect the right data and define your scope
A MACC curve is only as good as the data behind it. IMS helps you define a meaningful scope — whether that’s group-wide or focused on specific operations — and collect consistent data on emissions, costs, and technical potential.
We also help you account for local contexts, co-benefits, and operational constraints from the start.
PRIORITISE SMARTLY
Visualise what matters most
Once the data is in place, we work with you to map the cost-effectiveness of each abatement action. The curve itself becomes a decision-support tool: it shows which measures offer the biggest impact for the lowest cost, and where investments might require more planning.
We tailor the output to your audience — whether that’s finance teams, board members, or operational leads.
TURN INSIGHT INTO ACTION
Build a realistic decarbonisation plan
A MACC is not just a report — it’s the foundation for a living roadmap. We help you turn findings into a sequence of practical actions, spread across time horizons and budget cycles. With IMS, your MACC becomes part of your planning: grounded, adaptable, and aligned with your emissions goals.
TURN INSIGHT INTO ACTION
Build a realistic decarbonisation plan
EU TAXONOMY
Connect decarbonisation efforts with EU sustainability classifications
MACC curves help structure your emissions strategy. EU Taxonomy helps you align it with what regulators consider green. We guide you in connecting the two, ensuring your climate roadmap is also investment-grade.
Why choose IMS for your ESG Strategy?
Proven expertise
With decades of experience, we’ve helped clients achieve Leadership status in their CDP submissions and improve their ESG ratings.
Tailored Solutions
From initial strategy development to final reporting, we offer end-to-end support tailored to your industry and goals.
Actionable Insights
Our tools and methodologies deliver clear, actionable recommendations that drive real-world results.
Get in touch
Got a sustainability puzzle keeping you up at night? A regulation headache? A bold vision that needs wings? Let’s chat. No sales pitch, no jargon – just real talk with people who care as much as you do.