What Net Zero Really Means for Industrial Companies

The phrase “net zero” has become one of the most widely used terms in corporate sustainability. It appears in annual reports, investor presentations, regulatory filings, and marketing materials across every industrial sector. But for CFOs and CSOs working in manufacturing, semiconductors, steel, and petrochemicals, net zero is far more than a label. It is a strategic commitment with profound implications for capital allocation, operations, supply chain management, and long-term competitiveness.

At its core, net zero means reducing greenhouse gas emissions to as close to zero as possible, with any remaining residual emissions balanced by permanent carbon removal. This definition, rooted in the science of the Intergovernmental Panel on Climate Change (IPCC), is deceptively simple. The practical reality for industrial companies is considerably more complex.

For an energy-intensive manufacturing facility in Singapore, a semiconductor fabrication plant in Taiwan, or a petrochemical complex in Thailand, the path to net zero involves fundamental changes to how energy is sourced, how processes are designed, and how products are delivered. It requires investment in new technologies, renegotiation of supply chain relationships, and a level of data rigour that most organisations have not yet achieved.

Why definitions matter

The importance of getting the definition right cannot be overstated. Research from McKinsey and others has highlighted a significant gap between net zero pledges and the actions required to deliver on them. Many companies have announced ambitious net zero commitments, but far fewer have developed the detailed transition plans, invested in the necessary infrastructure, or established the data systems needed to track and report progress credibly.

This gap matters for several reasons. First, regulators in Asia and globally are moving from voluntary disclosure to mandatory requirements. The Singapore Exchange (SGX) now requires climate-related disclosures aligned with the ISSB. Taiwan’s Financial Supervisory Commission mandates greenhouse gas reporting for listed companies. The EU’s Corporate Sustainability Due Diligence Directive extends disclosure requirements to companies in the value chain. In this environment, a net zero pledge without a credible plan behind it is a liability, not an asset.

Second, investors and lenders are becoming more sophisticated in their assessment of climate commitments. They are no longer satisfied with aspirational statements. They want to see science-based targets, verified emissions data, detailed transition roadmaps, and evidence of capital being deployed against the plan. Companies that cannot provide these face higher capital costs, reduced access to sustainable finance, and the risk of being flagged as transition risks by ESG rating agencies.

Third, supply chain partners are increasingly requiring emissions data and reduction commitments from their suppliers. For a component manufacturer in Malaysia or a steel producer in Indonesia, this means that net zero is not just a boardroom discussion. It is a commercial requirement for maintaining customer relationships.

The difference between net zero and carbon neutral

A common source of confusion, particularly in manufacturing, is the distinction between net zero and carbon neutral. These terms are sometimes used interchangeably, but they represent fundamentally different approaches.

Carbon neutral typically refers to balancing total emissions with an equivalent quantity of carbon offsets, without necessarily requiring deep reductions in actual emissions. A company could, in principle, continue emitting at current levels and purchase offsets to claim carbon neutrality. While offsets have their place, as we will discuss later, relying on them as the primary mechanism does not represent a genuine transition to a low-carbon operating model.

Net zero, by contrast, requires that companies first prioritise deep, absolute reductions in their own carbon emissions across all scopes. Offsets and carbon removals are reserved only for the small fraction of emissions that cannot be eliminated through direct abatement. The Science Based Targets initiative (SBTi), which provides the most widely recognised framework for corporate net zero targets, requires companies to reduce Scope 1, 2, and material Scope 3 emissions by at least 90% before 2050.

For industrial companies, this distinction is critical. A petrochemical plant that claims carbon neutrality by purchasing offsets while making no changes to its processes has not embarked on a genuine net zero strategy. A semiconductor manufacturer that invests in energy efficiency, switches to renewable electricity, manages process gases, and only uses removals for its truly residual emissions has.

The message for CFOs and CSOs is clear: if your organisation is serious about building a credible net zero strategy, the emphasis must be on real, measurable reductions in your own carbon emissions, supported by verified data and a clear transition plan.

Setting Science-Based Near-Term and Long-Term Targets

A net zero strategy without specific, measurable targets is not a strategy at all. It is an aspiration. The bridge between aspiration and accountability lies in setting science-based targets that are aligned with what climate science says is necessary to limit global warming to 1.5 degrees Celsius above pre-industrial levels.

The Science Based Targets initiative provides the globally recognised framework for setting these targets. SBTi validation has become a de facto standard for companies that want their net zero commitments to be taken seriously by investors, regulators, and business partners.

Near-term targets: The first five to ten years

SBTi requires companies to set near-term targets that cover a period of five to ten years from the date of commitment. These targets must specify:

• Absolute reductions in Scope 1 and Scope 2 emissions, typically in the range of 25% to 42% depending on the sector and base year
• Scope 3 emissions reductions where they represent a material share of the company’s total footprint
• A clear base year against which progress is measured, with transparent methodology for calculating emissions

For a semiconductor manufacturer in Taiwan, near-term targets might include a 42% reduction in Scope 1 and 2 emissions by 2030, driven primarily by renewable energy procurement for electricity and improved management of fluorinated greenhouse gases used in etching and cleaning processes.

For a petrochemical plant in Thailand, near-term targets might focus on a 25% reduction in Scope 1 emissions through fuel switching from coal and heavy fuel oil to natural gas, combined with energy efficiency investments and waste heat recovery systems.

The critical point is that near-term targets must be grounded in the company’s actual emissions baseline. This is where accurate carbon accounting becomes indispensable. You cannot set credible targets if you do not know your starting point with confidence. Estimates and proxies are not sufficient when the data will be scrutinised by SBTi validators, assurance providers, and investors.

Long-term targets: The path to 2050

Alongside near-term targets, SBTi requires companies to commit to long-term targets that achieve net zero emissions by 2050 or sooner. These long-term targets must address:

• At least 90% absolute reduction in Scope 1, 2, and material Scope 3 emissions before 2050
• Neutralisation of any remaining residual emissions through permanent carbon removal
• No net increase in absolute emissions from new capacity or acquisitions

Long-term targets serve an important strategic function. They provide the overarching direction for capital allocation and technology investment decisions. A steel manufacturer in Indonesia that has committed to net zero by 2050 knows that every major capital investment decision made between now and then must be assessed against its contribution to that long-term trajectory.

However, long-term targets without near-term milestones are not credible. McKinsey’s analysis of corporate net zero pledges has consistently found that the gap between ambition and action is widest when companies set distant targets without specifying what they will do in the next five to ten years. The SBTi framework addresses this by requiring both near-term and long-term targets, ensuring that companies begin making tangible progress immediately rather than deferring action to an uncertain future.

The role of AI in target setting and scenario planning

Setting science-based targets requires a thorough understanding of your current emissions, the decarbonisation levers available to your operations, and the cost and timeline of different abatement options. For complex industrial operations with multiple facilities, product lines, and emission sources, this analysis can be resource-intensive.

This is where AI-powered scenario planning tools, such as Evercomm’s NxPlan, can deliver significant value. NxPlan uses artificial intelligence to model different decarbonisation pathways based on a company’s actual operational data. It can simulate the emissions impact of equipment upgrades, fuel switching, renewable energy procurement, and process changes, and translate those simulations into clear, data-backed projections of costs and benefits.

The result is a decarbonisation roadmap that is not only aligned with science-based requirements but also optimised for the company’s specific operational context and financial constraints. By automating the scenario modelling process, organisations can develop credible, detailed transition plans up to 80% faster than through traditional manual analysis.

This capability is particularly valuable when engaging with SBTi validators, who expect to see a clear, evidence-based rationale for the targets a company has chosen. Rather than presenting aspirational figures, you can demonstrate precisely how each target will be achieved, what investments are required, and what the expected return on those investments will be.

The Role of Carbon Offsets in a Credible Net Zero Pathway

Carbon offsets remain one of the most debated elements of net zero strategy. For CFOs and CSOs, the question is not whether offsets have any role at all, but rather how they should be positioned within a credible transition plan.

What carbon offsets can and cannot do

A carbon offset represents a reduction or removal of greenhouse gas emissions that is used to compensate for emissions that occur elsewhere. Offsets are generated by projects such as reforestation, renewable energy installations, methane capture from landfills, and direct air capture facilities.

In a credible net zero strategy, offsets play a specific and limited role. The SBTi’s net zero standard is clear: companies must achieve deep absolute reductions of at least 90% before using any form of carbon removal to address residual emissions. This means that offsets cannot substitute for direct emissions reductions. They are reserved for the small fraction of emissions that are genuinely unavoidable with current or foreseeable technology.

For a semiconductor fabrication plant, genuinely residual emissions might include trace process gas emissions from specialised manufacturing steps where no alternative chemistry exists. For a petrochemical plant, they might include emissions from certain high-temperature processes that cannot yet be electrified or fuel-switched.

The practical guidance for CFOs and CSOs is straightforward: prioritise your capital and attention on direct emissions reductions. Invest in energy efficiency, renewable energy, fuel switching, and process optimisation first. Only when you have a clear, evidence-based understanding of what cannot be abated should you consider offsets for the residual balance.

Quality criteria for offset selection

If and when your organisation does need to use offsets, the quality of those offsets matters enormously. The market for carbon credits has faced well-documented challenges around additionality, permanence, and double counting, and not all offset projects are created equal.

When evaluating offset options, we recommend applying the following criteria:

• Additionality: The emissions reduction or removal must be something that would not have happened without the offset project. A renewable energy installation that would have been built anyway, regardless of carbon credit revenue, does not represent genuine additionality
• Permanence: The carbon removal must be durable. Forestry projects, for example, carry risks from fire, disease, and land-use change. Geological storage and direct air capture offer more permanent removal
• Verification: The offset should be verified by an independent, accredited third party against a recognised standard such as the Gold Standard or Verra’s Verified Carbon Standard
• No double counting: The emission reduction must be claimed by only one entity. This requires robust registries and transparent accounting

For companies operating in Asia, where transition finance and supply chain requirements are increasingly tied to the credibility of net zero claims, using low-quality offsets carries significant reputational and financial risk. A net zero claim that is later found to rely on non-additional or non-permanent offsets can damage stakeholder trust and undermine access to sustainable finance.

Beyond offsets: The priority of direct abatement

The most responsible approach to net zero is to view offsets as a last resort, not a first option. Every dollar spent on offsets is a dollar that is not being invested in reducing your own carbon emissions. For capital-intensive industries, the opportunity cost of over-relying on offsets can be substantial.

Instead, CFOs should be directing investment towards the decarbonisation levers that deliver both emissions reductions and financial returns. Energy efficiency improvements, for example, typically offer payback periods of two to five years and reduce operating costs permanently. Renewable energy procurement, whether through power purchase agreements or on-site generation, can provide long-term price certainty and protection from fossil fuel price volatility.

At Evercomm, we work with clients to ensure that their net zero strategies are anchored in direct abatement first. Our NxPlan platform models the full range of decarbonisation options available to each facility, quantifies the emissions reduction and financial return of each option, and produces a prioritised roadmap that maximises both environmental and financial outcomes. The result is a transition plan that stakeholders, from investors to regulators, can trust.

Decarbonisation Levers for Semiconductor and Petrochemical Plants

The specific decarbonisation levers available to an industrial company depend on its sector, processes, and operating context. Two of the most carbon-intensive and strategically important sectors in Asia are semiconductor manufacturing and petrochemicals. Both are central to regional economic development, both face significant decarbonisation challenges, and both are under growing pressure from customers, regulators, and investors to reduce their carbon emissions.

Semiconductor manufacturing

Semiconductor fabrication is among the most energy-intensive manufacturing processes in the world. A single advanced fab can consume as much electricity as a small city, and the specialised gases used in etching, cleaning, and chemical vapour deposition processes contribute significant Scope 1 emissions, particularly from fluorinated greenhouse gases such as perfluorocarbons (PFCs), nitrogen trifluoride (NF3), and sulphur hexafluoride (SF6).

The key decarbonisation levers for semiconductor manufacturers include:

• Renewable energy procurement: This is typically the single largest opportunity for emissions reduction. Scope 2 emissions from purchased electricity often account for the majority of a semiconductor fab’s total footprint. Power purchase agreements (PPAs) with renewable energy generators, green tariff programmes, and on-site solar installations can all contribute to meaningful Scope 2 reductions. In Taiwan, the government’s renewable energy targets and the availability of corporate PPAs are making this increasingly feasible
• Process gas management: Fluorinated gases have extremely high global warming potentials, often thousands of times greater than carbon dioxide. Optimising gas usage, improving abatement system efficiency, and transitioning to lower-global-warming-potential alternatives where technically feasible can deliver significant Scope 1 reductions
• Energy efficiency: Semiconductor fabs operate continuously, with precision environmental control systems consuming large amounts of energy. Upgrading to more efficient chillers, air handling units, and process cooling systems can reduce energy consumption without affecting product quality
• Water and waste management: While not directly a carbon lever, water recycling and waste reduction contribute to overall environmental performance and can reduce the energy embedded in water supply and wastewater treatment

For semiconductor companies with fabs across multiple locations in Taiwan, Singapore, and Southeast Asia, the challenge is to develop a coordinated decarbonisation strategy that accounts for the different energy mixes, regulatory environments, and renewable energy availability in each jurisdiction.

Petrochemical plants

Petrochemical manufacturing involves the chemical transformation of hydrocarbon feedstocks into a wide range of products, from plastics and fertilisers to solvents and synthetic fibres. The sector is characterised by high energy consumption, process emissions from chemical reactions, and significant reliance on fossil fuels as both energy sources and raw materials.

The principal decarbonisation levers for petrochemical plants include:

• Fuel switching: Replacing coal and heavy fuel oil with natural gas for process heating and steam generation is often the most cost-effective near-term option. Natural gas produces approximately 50% less carbon dioxide per unit of energy than coal. In the longer term, green hydrogen produced from renewable electricity offers a pathway to near-zero combustion emissions
• Electrification of process heat: Where technically feasible, replacing fossil fuel-fired boilers and furnaces with electric alternatives, powered by renewable electricity, can eliminate combustion emissions entirely. This is particularly relevant for medium-temperature heat applications
• Carbon capture, utilisation, and storage (CCUS): For process emissions that cannot be eliminated through fuel switching or electrification, such as CO2 released during chemical reactions, carbon capture offers a pathway to prevent those emissions from entering the atmosphere. While CCUS technology is still maturing and costs remain relatively high, several pilot projects in Southeast Asia are demonstrating its feasibility at scale
• Waste heat recovery: Petrochemical processes generate significant quantities of waste heat. Capturing and reusing this heat for steam generation, preheating feedstocks, or generating electricity through organic Rankine cycle systems can reduce both fuel consumption and emissions
• Feedstock innovation: The development of bio-based and recycled feedstocks offers a long-term pathway to reduce the lifecycle carbon intensity of petrochemical products. While this is still at an early stage for many product categories, it is an area of active research and investment

For petrochemical companies in Thailand, Indonesia, and Malaysia, the challenge is compounded by the fact that many facilities were designed and built around fossil fuel infrastructure. Transitioning these assets requires significant capital investment, careful planning, and a clear understanding of the costs and timelines involved.

AI-driven scenario planning for complex operations

For both semiconductor and petrochemical operations, the challenge for CFOs and CSOs is not a lack of available decarbonisation options. It is the complexity of determining which combination of options, implemented in which sequence, will deliver the required emissions reductions at the lowest total cost while maintaining operational reliability.

This is precisely the kind of problem that AI-powered scenario planning is designed to address. Evercomm’s NxPlan platform ingests a facility’s operational data, models the emissions and financial impact of different decarbonisation interventions, and produces a prioritised roadmap that shows the optimal path to net zero. This includes ROI modelling for each intervention, enabling CFOs to make investment decisions with confidence and demonstrate to boards and investors that the transition plan is both environmentally effective and financially sound.

The ability to model different scenarios is particularly valuable in the current environment, where energy prices, technology costs, and regulatory requirements are all evolving rapidly. A decarbonisation plan that was optimal six months ago may not be optimal today. Continuous scenario planning ensures that your strategy remains aligned with the latest conditions and opportunities.

Financing Your Net Zero Transition: Green Loans and Transition Bonds

One of the most significant barriers to net zero for industrial companies is the cost of transition. Equipment upgrades, renewable energy installations, fuel switching, carbon capture systems, and process changes all require capital. For companies in capital-intensive sectors, the investment required to reach net zero can represent a substantial proportion of total capital expenditure over the coming decades.

The good news is that the sustainable finance market in Asia has grown rapidly, and there is now a range of financing products specifically designed to support industrial decarbonisation. The challenge for CFOs is understanding which products are available, what their requirements are, and how to position their organisation to access them.

Green loans

Green loans are debt instruments where the proceeds are designated exclusively for financing or refinancing green projects. For a manufacturing company, eligible projects might include the installation of renewable energy systems, energy efficiency upgrades, the purchase of low-emission equipment, or the implementation of water and waste reduction measures.

The key features of green loans include:

• Use of proceeds: The loan must be used for a clearly defined green project or portfolio of projects. The borrower must be able to specify how the proceeds will be allocated and what environmental benefits will result
• Transparency: Borrowers are typically required to report on the use of proceeds and the environmental impact of the funded projects, often on an annual basis
• Preferential terms: Green loans may carry lower interest rates or more favourable covenants than conventional loans, reflecting the lower risk profile of green investments and the lender’s own sustainability objectives

For a semiconductor fab in Taiwan seeking to finance a major renewable energy power purchase agreement, or a petrochemical plant in Thailand investing in waste heat recovery, green loans can provide the capital needed at competitive terms.

Sustainability-linked loans

Sustainability-linked loans differ from green loans in an important way. Rather than being tied to specific green projects, they are linked to the borrower’s overall sustainability performance. The interest rate or other financial terms are adjusted based on whether the borrower meets predefined sustainability targets.

This structure is particularly relevant for net zero strategies, because it directly ties the cost of capital to the company’s emissions reduction performance. If the company achieves its targets, it benefits from a lower cost of borrowing. If it misses them, the cost increases.

For CFOs, sustainability-linked loans create a powerful alignment between financial incentives and sustainability objectives. They also send a clear signal to the market that the company is committed to measurable progress.

However, the credibility of sustainability-linked loans depends on the quality of the targets and the data used to measure performance against them. Lenders increasingly require that targets be science-based, that emissions data be independently verified, and that progress be reported according to recognised standards. This is where the investment in robust carbon accounting infrastructure, such as Evercomm’s NxMap, delivers a direct financial return: verified, auditable emissions data that meets the requirements of sustainable finance providers.

Transition bonds

Transition bonds are debt instruments designed to finance the decarbonisation of companies in sectors that are currently carbon-intensive but are committed to transitioning to lower-carbon operations. They are particularly relevant for hard-to-abate sectors such as petrochemicals, steel, and cement.

Unlike green bonds, which are typically reserved for projects that are already low-carbon, transition bonds recognise that certain industries need financial support to make the journey from high-carbon to low-carbon. The key requirement is a credible transition plan, supported by science-based targets and verified emissions data.

For industrial companies in Singapore, Taiwan, Thailand, Indonesia, and Malaysia, transition bonds represent an increasingly important source of capital. The Monetary Authority of Singapore (MAS) has published guidelines on transition finance, and other regional regulators are developing similar frameworks.

To access transition finance, companies need to demonstrate three things: a credible net zero strategy with science-based targets, verified data on current emissions and progress, and a detailed plan for how the capital will be used to reduce emissions. Each of these requirements maps directly to the capabilities provided by an integrated carbon management platform.

The data requirements of sustainable finance

A recurring theme across all sustainable finance products is the importance of data quality. Whether you are applying for a green loan, negotiating a sustainability-linked facility, or issuing a transition bond, lenders and investors will scrutinise your emissions data, your target-setting methodology, and your progress tracking systems.

This is not a theoretical concern. We have seen situations where companies with genuine commitment to decarbonisation have struggled to access sustainable finance because their emissions data was not sufficiently robust to satisfy lender requirements. Estimates, spreadsheet-based calculations, and unverified self-reporting are increasingly insufficient.

The practical implication is clear: investing in a carbon accounting system that produces verified, auditable emissions data is not just a sustainability investment. It is a financial investment that directly affects your cost of capital and your access to the growing pool of sustainable finance. Companies that can provide assured reports and actionable data will be better positioned to secure the financing they need for their net zero transition, often on more favourable terms.

Tracking Progress Against Net Zero Milestones with Carbon Accounting Software

A net zero strategy is only as credible as the systems used to track and report progress against it. Setting targets without the ability to measure actual performance against those targets is an exercise in aspiration, not accountability.

For manufacturing companies with complex operations, multiple emission sources, and facilities across different geographies, tracking progress requires robust carbon accounting software that can handle the full complexity of industrial emissions data.

Why spreadsheets are not enough

Many organisations, particularly in the early stages of their sustainability journey, rely on spreadsheets to track emissions. While this may be adequate for a very simple operation with a single facility and a limited number of emission sources, it quickly becomes unmanageable as complexity increases.

The limitations of spreadsheet-based carbon accounting include:

• Manual data entry: Data must be collected from multiple sources, often in different formats, and entered manually. This is time-consuming, error-prone, and difficult to scale
• Lack of standardisation: Different facilities or teams may use different emission factors, calculation methods, or reporting formats, leading to inconsistencies that undermine the credibility of aggregated data
• No audit trail: Spreadsheets rarely maintain a clear, traceable link between reported figures and their source data. This is a significant problem for assurance providers, regulators, and sustainable finance lenders who need to verify the accuracy of reported emissions
• Limited analytical capability: Spreadsheets can calculate totals, but they cannot easily perform the kind of scenario analysis, trend tracking, and target comparison that effective net zero management requires

For a semiconductor manufacturer with fabs in multiple countries, or a petrochemical company with several production sites, spreadsheet-based accounting is simply not fit for purpose. The risk of errors, inconsistencies, and gaps in the data is too high, and the effort required to maintain the system diverts resources from the actual work of decarbonisation.

What carbon accounting software delivers

Modern carbon accounting software, such as Evercomm’s NxMap, addresses these limitations by providing an integrated platform for the collection, calculation, verification, and reporting of greenhouse gas emissions.

Key capabilities include:

• Automated data collection: Integration with IoT sensors, utility data feeds, and enterprise systems to capture operational data automatically, reducing manual effort and improving data accuracy
• Standardised methodologies: Built-in application of the GHG Protocol, ISO 14064, and other recognised frameworks ensures that calculations are consistent, comparable, and aligned with international best practice
• Complete audit trail: Every reported figure is traceable to its source data, with a transparent record of the emission factors, conversion factors, and methodologies applied. This is essential for third-party verification and for satisfying the requirements of sustainable finance providers
• Scope 1, 2, and 3 coverage: The ability to calculate and report emissions across all three scopes, including the value chain emissions that often represent the largest share of a company’s total footprint
• Target tracking and SBTi alignment: Built-in functionality to track actual emissions against science-based targets, with clear visualisation of progress towards near-term and long-term milestones
• Multi-site, multi-jurisdiction support: The ability to aggregate emissions data across multiple facilities in different countries, applying the appropriate emission factors and reporting requirements for each jurisdiction

NxMap is built on these principles and is designed to meet the needs of industrial organisations operating across Asia. It produces emissions inventories that are accurate, complete, and auditable, providing the foundation for credible net zero strategy, verified reporting, and successful applications for sustainable finance.

From tracking to action

The value of carbon accounting software extends beyond compliance and reporting. When emissions data is accurate, current, and comprehensive, it becomes a powerful management tool.

By tracking emissions in near real time, you can identify trends and anomalies that indicate inefficiencies or equipment issues. You can assess the impact of operational changes and capital investments as they happen, rather than waiting for an annual reporting cycle. And you can provide your board, investors, and lenders with the assurance that your net zero strategy is on track, supported by verified data.

At Evercomm, we have seen organisations use the insights from their carbon accounting data to achieve up to 30% CO2 reduction and up to 30% CAPEX reduction on their decarbonisation investments. These outcomes are not accidental. They are the direct result of having actionable data that enables better decisions.

The combination of NxMap for carbon accounting and NxPlan for scenario planning creates a complete, integrated system for net zero management: measure your emissions with confidence, model your decarbonisation options, develop an optimised roadmap, and track your progress against clear milestones.

Net Zero Case Studies from Singapore and Taiwan Manufacturers

The theoretical framework for net zero strategy is important, but what matters most to CFOs and CSOs is how it works in practice. Across Asia, a growing number of manufacturing companies are demonstrating that credible net zero strategies are achievable, even in the most carbon-intensive sectors.

Singapore: A precision engineering firm’s transition to renewable energy

A precision engineering company operating in Singapore’s Tuas industrial district faced a familiar challenge. The company had committed to net zero by 2045 and needed to develop a detailed transition plan that would satisfy both its board and its key customers, several of which were multinational corporations with their own supply chain sustainability requirements.

The company’s first step was to establish a credible carbon baseline. Working with Evercomm, it deployed IoT monitoring across its manufacturing facilities to capture real-time energy consumption data, replacing the previous approach of estimating emissions from utility bills. The data was processed through NxMap, which produced a verified emissions inventory aligned with the GHG Protocol and ISO 14064.

The baseline revealed that Scope 2 emissions from purchased electricity accounted for approximately 75% of the company’s total footprint. With this insight, the company worked with NxPlan to model different renewable energy procurement scenarios, including on-site solar installation, corporate PPAs, and Singapore’s green electricity tariff programme.

The modelling showed that a combination of on-site solar and a corporate PPA could reduce Scope 2 emissions by approximately 65% within three years, at a total investment that would achieve payback within five years. For the remaining Scope 1 emissions from natural gas combustion in process heating, the roadmap identified a phased transition to electric heating systems, aligned with equipment replacement cycles.

The company submitted its science-based targets to SBTi for validation, supported by the verified baseline data and the detailed decarbonisation roadmap. It subsequently secured a sustainability-linked loan from a Singapore-based bank, with the interest rate tied to its emissions reduction performance. The verified data produced by NxMap was a critical factor in the lender’s assessment.

Taiwan: A semiconductor supplier’s comprehensive decarbonisation programme

A semiconductor components supplier with multiple facilities in Taiwan’s Hsinchu Science Park faced mounting pressure from its major customers, global chipmakers with their own net zero commitments, to demonstrate measurable progress on emissions reduction.

The company’s carbon emissions profile was complex. Scope 2 emissions from electricity consumption were significant, driven by the energy-intensive nature of precision manufacturing. Scope 1 emissions from process gases used in surface treatment and coating processes added further complexity. And Scope 3 emissions from purchased materials and logistics represented the largest share of the total footprint.

The company engaged with Evercomm to build a comprehensive carbon accounting system using NxMap. The platform was configured to capture data from multiple sources, including electricity meters, gas flow meters, and procurement records, and to calculate emissions across all three scopes using the GHG Protocol methodology.

With a verified baseline established, the company used NxPlan to develop a decarbonisation roadmap covering both near-term targets (a 42% reduction in Scope 1 and 2 emissions by 2030) and a long-term net zero pathway to 2050. The roadmap prioritised:

• Renewable energy procurement through corporate PPAs with wind and solar generators, targeting 80% renewable electricity by 2028
• Process gas optimisation, including the installation of more efficient abatement systems and trials of lower-global-warming-potential gas alternatives
• Energy efficiency investments in cooling systems, compressed air systems, and lighting, with expected payback periods of two to four years
• Supplier engagement to begin addressing Scope 3 emissions, starting with the most material categories

The roadmap was presented to the company’s major customers as evidence of a credible, data-backed transition plan. It also formed the basis of a transition bond issuance, with the proceeds earmarked for the renewable energy and energy efficiency investments identified in the plan.

Within the first year of implementation, the company achieved a 15% reduction in Scope 2 emissions, driven primarily by the first tranche of renewable energy procurement. The verified data from NxMap enabled the company to report this progress with confidence, strengthening its customer relationships and positioning it favourably for future contract renewals.

Lessons from these experiences

Several common themes emerge from these case studies and from the broader experience of industrial decarbonisation across Asia:

• Data first: Every successful net zero strategy begins with a verified, accurate understanding of current emissions. Without this foundation, target setting, scenario planning, and progress tracking are all built on uncertain ground
• Integration between strategy and finance: The most effective net zero strategies are those that are developed with finance from the outset. By modelling the financial implications of different decarbonisation pathways, CFOs can make informed investment decisions and secure the capital needed to execute the plan
• Credibility opens doors: Verified emissions data and science-based targets are not just compliance requirements. They are commercial assets that strengthen customer relationships, improve access to sustainable finance, and build stakeholder confidence
• Technology is an enabler, not a substitute: AI-powered tools can dramatically accelerate the planning and analysis process, but they do not replace the need for clear leadership, organisational commitment, and disciplined execution

The companies that are making the most progress on net zero are those that treat it as a core business strategy, not a peripheral sustainability initiative. They invest in data quality, use technology to inform decisions, and maintain a clear line of sight between their environmental commitments and their financial performance.

Getting started on your net zero journey

If your organisation is at the beginning of its net zero journey, the most important step is to establish a verified carbon baseline. This does not need to be a multi-year undertaking. With the right tools and expertise, an industrial company can move from initial data collection to a verified baseline within a matter of weeks.

From there, the sequence is logical: set science-based targets, model your decarbonisation options, develop a prioritised roadmap, secure the financing needed to execute it, and put systems in place to track progress and produce assured reports.

At Evercomm, we have guided industrial enterprises across Singapore, Taiwan, Thailand, Indonesia, and Malaysia through this process. As a certified B Corporation with a B Impact Score of 94.6, holding ISO 14064 certification and working with Bureau Veritas for independent verification, we bring the rigour and credibility that CFOs and CSOs need to build net zero strategies that withstand scrutiny.

Whether you are establishing your first carbon baseline, preparing for SBTi validation, or seeking to access sustainable finance, we are here to help. Visit https://evercomm.io to learn more about how our integrated platform can support your net zero strategy from planning to execution.