Our services
Climate insights. Actionable strategy.
What we do
At Onepointfive, we help organisations understand and respond to the risks and opportunities that come with a changing climate and natural world. Our goal is straightforward: build practical systems that help you make better decisions, achieve your objectives, and become more resilient over time.
Our difference
We don't just hand you a report and leave. We help you turn insight into action—identifying what matters most, showing you where the levers are, and making sure the right people in your organisation can actually use what we produce.
We meet you where you are. Whether you're just starting to think about these issues or already working within established frameworks, we tailor our approach to fit your context, your work, and how you already operate. We work alongside you, not above you.
Our team brings together expertise across disciplines—because the problems rarely sit neatly in one box, and the best solutions usually don't either. We combine technical depth with a focus on building your internal capability, so the work continues after we're gone.
Get in touch. We'll have an honest conversation about what makes sense for your situation—and we won't sell you something you don't need.
Not sure what you need?
Climate risk management and disclosure services
For organisations managing climate-related risks, meeting disclosure requirements, or building resilience into operations.
These services help you understand your exposure, meet regulatory obligations, and integrate climate considerations into decision-making. Whether you're just starting out or strengthening existing systems, we'll work with you to build frameworks that are practical, robust, and fit for purpose.
Core services aligned to NZ CS1–3, AASB S1 and S2, TCFD, ISO 31000/14091 and international best practice.
Want the full technical detail?
Download our Climate Risk Management and Disclosure capability statement for detailed methodologies and alignment with standards.
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Finding what matters across your organisation and value chain
We combine traditional risk screening with climate-scenario analysis to build a complete picture of climate-related risks and opportunities. Traditional exposure screening highlights the obvious, granular risks linked to specific sites, assets, operations, and suppliers. Scenario-based assessment then tests how your organisation, mandate, and funding model perform under different climate futures—surfacing cumulative and system-level impacts that don't show up in historic data.
We've refined this integrated approach through work with asset managers, corporates across multiple sectors, and public sector entities with both policy and service-delivery mandates. For the most material items, it provides the foundation for financial quantification where that level of analysis is needed.
This work includes:
Mapping your organisation, mandate, and value chain to understand where physical, transition, and systemic climate factors could create material risks and opportunities
Building inventories at portfolio, asset, site, and value-chain level, informed by both traditional and scenario-based analysis
Prioritising what matters most over short, medium, and long-term horizons
Aligning outputs with NZ CS1–3, TCFD, and ISSB S2, including adapted approaches for public sector entities
Providing structured inputs for financial quantification and transition planning
An integrated climate and nature risks framework that draws on established frameworks, including TNFD and IPBES.
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Stress-testing what you do under different climate futures
We develop sectoral and organisation-level climate scenarios using a structured, driver-based approach. Where appropriate, we anchor these in relevant global, national, and sectoral pathways, then adapt them to your mandate, context, value chain, and operating environment. The result is a small set of internally consistent, decision-ready scenarios that are tailored to your organisation while remaining comparable with those used by sector peers and expected under disclosure regimes.
These scenarios are used to:
Identify and prioritise specific climate-related risks and opportunities
Stress-test what you do and hope to achieve—whether through your business model, portfolio, strategy, or services—under different climate futures
Inform investment and portfolio screening, asset selection, and divestment decisions
Provide structured inputs into financial impact and valuation modelling
Underpin climate-related disclosures, transition planning, and strategic planning—whether you're disclosing or seeking to improve your climate risk management
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Transparent models that show climate impact in dollars—and build your team's capability
We focus financial quantification on the climate-related risks and opportunities that matter most, using methods proportionate to your data, uncertainty, and decision needs. Drawing on our work with the XRB on emerging financial-quantification guidance and our ISO-aligned five-stage approach, we link scenario outcomes and risk assessments to clear, defensible estimates of potential financial impacts under different climate futures.
The emphasis is on transparency and usability—models your team can understand, challenge, and run themselves—so the work empowers your organisation rather than creating ongoing dependency.
This work includes:
Selecting priority climate-related risks and opportunities for quantification based on earlier scenario and risk-assessment work
Choosing proportionate methods (qualitative, semi-quantitative, or quantitative; bottom-up or top-down) that reflect available data and practical constraints
Estimating potential impacts on revenue, operating costs, CAPEX/OPEX, asset values, productivity, or funding under relevant scenarios and time horizons
Assessing the effect of proposed response measures, so you understand both gross and net financial impacts
Developing transparent, auditable Excel-based tools and documenting assumptions so your team can update and integrate the models into existing processes
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From emissions targets to adaptation strategies
We help you turn climate insights into practical transition plans that fit how your organisation actually works. Building on earlier scenario, risk, and financial-impact work, we support you to choose and sequence emissions-reduction and adaptation measures, set targets and metrics, and embed these into strategy, governance, risk, and investment processes. The focus is on plans that are credible, workable, and aligned with your mandate, regulatory settings, and wider system responsibilities.
This work includes:
Clarifying your transition objectives and constraints, and defining the scope of your transition plan
Designing emissions-reduction pathways, including interim targets and metrics consistent with relevant climate scenarios and policy settings
Developing adaptation and resilience strategies for operations, assets, supply chains, and workforce
Evaluating response options against criteria such as effectiveness, cost, timing, feasibility, and co-benefits
Integrating Te Tiriti o Waitangi obligations and equity considerations where applicable
Translating preferred options into an implementable roadmap with clear roles, timing, and decision points
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Building climate into your existing frameworks—not creating silos
We design the full architecture your organisation needs to manage climate risk: the overarching framework, the specific processes and methodologies required to run each stage, and the tools used to perform the technical work. Our approach draws on our work supporting the XRB in designing NZ CS1–3 and related guidance, and on an ISO-aligned five-stage climate-risk and opportunity management process that uses climate-specific methods where conventional approaches fall short.
We also design practical tools that make climate governance performance visible to boards, risk committees, and management—translating roles, processes, and requirements into clear views of maturity, responsibilities, control effectiveness, and system readiness.
This work includes:
Integrating climate risk into existing strategic and enterprise risk and control frameworks (SRM, ERM)
Designing governance, monitoring, escalation, and reporting arrangements for climate risk
Climate-governance maturity frameworks and indicators aligned with applicable standards (NZ CS1–3, TCFD, ISSB/AASB)
Taking a programme management approach to track ownership, controls, actions, and milestones
Development of dashboards that show progress against transition-plan milestones, risk indicators, and GHG emissions
Building internal capability so climate-risk insights are consistent, repeatable, and decision-useful
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Getting disclosures right—and building repeatable processes
We help organisations turn climate-risk, scenario, and transition-planning work into clear, coherent climate-related disclosures that meet regulatory expectations and stand up to scrutiny. Our experience includes supporting the XRB in developing NZ CS1–3 and related guidance, and preparing or reviewing disclosures for entities across corporate, investment, and public sectors.
This work includes:
Mapping your existing climate work to NZ CS1–3, TCFD, ISSB S2, and jurisdiction-relevant requirements, and drafting or co-drafting disclosures
Independently reviewing draft or published disclosures, including gap analysis, consistency checks, and identification of potential assurance or regulatory-risk issues
Designing repeatable disclosure processes—roles, timelines, evidence requirements, and documentation—so future reporting cycles are more efficient
Developing practical tools such as disclosure maps, risk and opportunity inventories, and scenario/metrics tables that link to your underlying systems
Supporting preparers and governance bodies to understand expectations, avoid common pitfalls, and communicate uncertainty transparently
Strategic Advisory and Climate-Aligned Intelligence
For investors, policymakers, legal teams, and organisations navigating complex climate-related decisions.
These services provide specialist expertise where climate intersects with investment, governance, law, and policy. We tackle the challenging problems—the ones that require both technical expertise and strategic acumen.
Specialist support across investment, governance, legal and policy settings.
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Climate due diligence and green finance that stands up to scrutiny
Expert support for climate-aligned investment decisions:
Climate due diligence for mergers and acquisitions
Investment and portfolio screening for climate & nature risk and resilience
Structuring and second-party review of green and sustainable finance instruments
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Technical advice for government and regulators—grounded in implementation experience
We've helped shape New Zealand's climate disclosure regime and public sector frameworks. Our work includes:
Technical advice to government and regulators (e.g. NZ CS1–3, XRB, ERM/CRD alignment)
Cross-agency framework development and public-sector value chain mapping
Design of climate-aligned governance and risk systems with proven implementation experience
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Collaborative support for organisations working on climate and nature-based action:
Scenario design and research support
Co-development of toolkits, submissions or guidance
Equity and rights-based framing for climate adaptation and resilience initiatives
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Navigating legal exposure, Treaty obligations, and adaptation frameworks
Strategic advice on the intersection of climate, law, and governance:
Legal exposure mapping (e.g. councils, Crown entities, asset owners)
Treaty of Waitangi and adaptation implications
Development of compensation and managed retreat frameworks
READY TO BEGIN?
Whether you need to build climate risk management from the ground up or apply climate insights to investment, policy or governance, we're here to help.