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Efficiency, Sustainability, Performance.

Helping businesses take climate action.

Measure, monitor, report and reduce your carbon emissions with AI-powered, audit-ready carbon reporting and utility management software & services.

Book a Demo Benchmark your Carbon Maturity

Our clients have avoided
0,000,000kg of carbon emissions and saved
$0,000,000 in utility costs.

Trusted by outstanding businesses.

Auckland Council Energy Efficiency
Auckland Council Energy Efficiency
Let’s get started.

Sustainability from A to Net Zero.

Our combined offering is a complete climate and utility management toolkit. Each product is powerful alone – but together, they empower your business to make smarter, faster and more impactful climate and energy decisions.

Comprehensive suite of tools & services.

Your single source of truth & actionable insights.

Our offering combines the best of software and services, providing your business with accurate, meaningful carbon data and the expertise to act on it.

  • Measure

    Ditch the spreadsheets and automate your data gathering. Build a comprehensive profile of your emissions and utility use for your entire business on one platform.

  • Report

    Streamline your reporting. Create user friendly dashboards and audit-ready reports for investors, decision makers, and stakeholders.

  • Reduce

    Make a difference where it matters. Find key reduction opportunities and maintain your momentum with 24/7 AI-powered monitoring.

Accurate data, powerful results.

Let’s make a real impact.

Climate action is never one-size-fits-all. Every organisation shares a sustainability responsibility, but each has their own challenges and requirements.

We offer an end-to-end solution that supports businesses no matter where they are in their journey to carbon neutral.

Carbon accounting and utility management software offers real-time, 24/7 insights into emissions sources, providing the accurate data necessary to spot opportunities, execute plans, and create audit-ready reports.

Energy consultancy services gives access to our specialists with experience across dozens of industries and decades of great work (not guesswork) in site and equipment audits, right-sizing and building ratings.

Investors, regulators, customers and employees demand real, meaningful action from businesses. We give you the tools and expertise to go from “could” to “should” to “have” in climate action.


$ Saved


kg CO2-e avoided


kWh Reduced

You have a vision. We have a way to get you there.

Let’s talk 0800 222 ESP

You have a vision. We have a way to get you there.

Let’s talk 0800 222 ESP

How we can help your team.

Sustainability is a group effort.

Find the right solutions for your organisation’s challenges.

Latest news.

Together we can make it happen.

Could a Green Business Loan Fund Your Next Sustainability Project?

Tackling Scope 3: Financed Emissions

Should you use the Spend-Based Method for emissions?

Superlocal 2023: Councils and Climate
What is continuous commissioning?
Climate Action in Focus: Highlights and Insights from the Carbon and Energy Professionals Conference
Tackling Scope 3: Supplier engagement, technology and building a process that works
Overcoming challenges in Scope 3 emissions calculation with ESP’s spend based module
The Role of Technology in Creating a Carbon Roadmap
The Future is Green: Insights from the Green Property Summit 2023
How a NABERSNZ Rating Improves ROI
3-Star VS. 4-Star NABERSNZ Ratings
How New Climate Legislation Affects Every New Zealand Business
The top 5 features to look for when choosing carbon accounting software
How to set emission reduction targets in your organisation
Why de-risking your business around climate reporting must start now
How to prepare your business for a climate reporting future

You have a vision. We have a way to get you there.

Let’s talk 0800 222 ESP

You have a vision. We have a way to get you there.

Let’s talk 0800 222 ESP