Energy Transition >>

Our Marginal Abatement Cost (MAC) curves show the cost and emissions reduction potential of industrial decarbonisation technologies through to 2050, ranked by cost-effectiveness.

What our MAC curves provide:

• Sectoral MAC curves by region to 2050 – View technology costs at the regional level, accounting for local input costs, availability constraints, and non-financial barriers (technical, environmental, commercial, etc.)
• In-house LRMC of ACCU supply – Long-run marginal cost of Australian Carbon Credit Unit (ACCU) supply across all methods
• Technology-level detail – Breakdown by specific decarbonisation technologies and activities within each sector
• Time-varying costs – Technology costs from 2025 to 2050 as learning curves and infrastructure deployment drive cost reductions
• Interactive data tools – Explore MAC curves through our interactive tools, with multi-year and single-year views, and filters to view information by sector, technology and commercial readiness, and region.

RepuTex’s Decarbonisation Investment Tracker provides visibility into current investment in industrial decarbonisation technologies across Australia.

Deep dive into investment trends across key industries and technologies, including electrified transport, carbon capture and storage (CCS), renewable energy, emerging green industries (hydrogen, green metals, critical minerals), and industrial decarbonisation technologies. Align current investment trends with our forecasts for technology potential, and uptake, highlighting the remaining opportunity relative to scenario expectations.

What the Investment Tracker covers:

• Committed investment by sector group – Track decarbonisation project investment pipeline by region, sector, company, and technology
• Investment by technology – View decarbonisation investment broken down by technology type
• Investment by region – See which states and regions are leading decarbonisation investment
• Interactive filtering – View metric options for committed investment, switch between technology groups, and show full data in chart, graph, or table format

Our Technology Scorecard and Explorer work together as a single analytical framework for evaluating and forecasting decarbonisation technology deployment across Australia’s industrial sectors.

Our Technology Scorecard ranks technologies by our proprietary Decarbonisation Score – combining cost-effectiveness, technical and commercial readiness, implementation barriers, and abatement potential – to help companies identify which technologies to prioritise today versus tomorrow.

The Explorer then shows how these technologies scale to 2050 under different climate scenarios, revealing when emerging technologies become viable and how uptake patterns vary across sectors and policy pathways.

Key features:

• Technology rankings – Decarbonisation Score indexed by marginal abatement cost ($/tCO₂-e), technology readiness level (TRL), commercial readiness level (CRL), and barriers to uptake
• Readiness assessment – Technology maturity levels (Mature, Emerging, Not Fully Mature) with ease of implementation ratings and forecast uptake years
• Abatement forecasts – Technology deployment rates and emissions reduction potential to 2050 by sector, with scenario overlays showing how uptake accelerates or delays under different carbon price pathways
• Interactive exploration – Filter and compare technologies by sector, region, and scenario through our platform’s database tools

Use cases: Prioritise abatement investments, benchmark technology deployment against peers, model net-zero pathways, and stress-test technology strategies under different climate futures.

Our sector pathways show emissions trajectories and technology transitions for key Australian industries under different climate scenarios.

What our sector pathways provide:

• Sector pathways – Technology uptake by sector across scenarios (part of Climate Scenarios service)
• Emissions trajectories – Forecast emissions by sector aligned to climate scenarios
• Technology transition modeling – Which technologies are adopted in each sector under different pathways

Direct access to our research team is included with our services, giving you a clear line of sight into our modelling, recent market activity, price formation, and key policy developments. Use the ‘Ask an Analyst’ chat in the EnergyIQ platform, or contact us for a briefing.

No counter. No limit. Direct access when you need it.

Data & analytics firm of the year – 2024 and 2025 (Energy Risk Asia)

RepuTex is proud to have been recognised as the “Data & analytics firm of the year” at the Energy Risk Asia Awards – winning the award for two consecutive years over 2024 and 2025.

The Energy Risk Asia Awards acknowledge excellence in firms that have contributed positively to energy risk management in the Asian commodities markets. Specifically, the award recognised RepuTex as the leading provider of data and intelligence resources for the Australian carbon and electricity markets.

RepuTex named “default price” market data provider by Australian Government 

In 2024–25, RepuTex was named the “Default Prescribed Unit Price” (DPUP) market data provider by the Australian Government, with our transaction data used to set the standard price for prescribed carbon units under the Safeguard Mechanism compliance scheme.

AustCham Westpac Australia-China Business Awards

RepuTex was recognised as the winner of the AustCham China Light and Power Australia China Business Award for energy and climate research across Asia-Pacific.

Accreditation under IOSCO PRA Principles

In 2023-24 RepuTex became the first price reporting agency to meet compliance under the International Organization of Securities Commission’s Principles for Price Reporting Agencies for an Australian Carbon Credit Units (ACCUs) price benchmark.