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Our Client Success Stories
Our expertise spans diverse industries, as demonstrated by our client success stories. Beyond delivering impactful solutions, we prioritise fostering internal talent and building capabilities that empower our clients to establish and sustain their own dedicated sustainability teams.
Briscoe Group: Transforming Priorities
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With 91 stores and over 2,300 team members, Briscoe Group partnered with ESG Strategy to clarify their sustainability focus and align initiatives with market and regulatory expectations. By presenting a clear strategy to the Board and supporting their upskilling, ESG Strategy empowered Briscoe Group to prioritise what truly matters.
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"ESG Strategy clarified our priorities and helped the Board upskill on the legislative and operational context of business sustainability, adding significant value to our approach."
Andrew Scott,
COO, Briscoe Group
Tanoa Hotels: Driving Change in the Pacific
Operating in climate-vulnerable regions, Tanoa Hotels relied on ESG Strategy’s hands-on expertise to address waste management and implement a circular economy approach. By working directly with local waste authorities, ESG Strategy delivered practical, transformative results.
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"ESG Strategy’s pragmatic and deeply engaged approach gave us invaluable insights and helped us take positive strides toward sustainable solutions."
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Rohit Reddy,
Managing Director, Tanoa Hotels
Kingdom of Tonga: Championing Climate Resilience​
As one of the most climate-impacted nations, Tonga turned to ESG Strategy to lead waste reduction and sustainability initiatives, including the "Zero Waste Tonga 2040 Strategy." At COP28, ESG Strategy supported Tonga in securing global attention and advocating for international funding.
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"Lee Stewart’s expertise has been essential in shaping sustainable strategies for waste and environmental protection. His work is invaluable to Tonga’s future."
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Hon. Johnny Taione, MP,
TT8 People’s Representative
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Bluecurrent: Aligning ESG and Growth
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Managing over two million smart meters, Bluecurrent worked with ESG Strategy to integrate sustainability into their business plan. By aligning ESG goals with measurable outcomes, ESG Strategy helped drive innovation and energy efficiency.
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"ESG Strategy’s expertise has been a catalyst for our continued progress."
Trent Coster
General Manager Electronic Hardware and Engineering at Bluecurrent.
Why Clients Choose ESG Strategy
From retail and property to finance, energy, and agriculture, our team specialises in creating sustainability strategies that drive measurable value and build internal capacity. With decades of experience, we empower businesses to navigate challenges, seize opportunities, and achieve lasting impact.
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Across our team we have worked with the following companies and industries.
Finance (banking, Insurance & Investment), Infrastructure, Retail, Agriculture Energy, Technology, Property & Construction, Government, Healthcare retirement & Aged Care, Hotels & Tourism, Education.
Some of these organisations include:
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Ready to take the next step on your sustainability journey? Click here to book a call and let’s discuss how we can help your business drive meaningful, lasting impact.
DETA Driving Sustainability Together
DETA collaborates with ESG Strategy to deliver integrated energy and sustainability solutions across New Zealand, Australia, and the Pacific. Together, we empower businesses to optimise energy, reduce carbon footprints, and achieve measurable progress in sustainability.
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"ESG Strategy’s expertise was transformative in crafting and implementing a sustainability strategy for a key manufacturing client, earning exceptional feedback and delivering clear, impactful results.
Jonathan Pooch
Managing Director – DETA Consulting
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Our Partners
We proudly collaborate with industry-leading organisations that share our commitment to sustainability. Together, we create impactful, sustainable solutions that benefit businesses and the communities they serve.
About Positive Futures Advisory
Positive Futures Advisory, led by Roger Swinbourne, is a strategic partner of ESG Strategy. With over 25 years of experience in sustainability, resilience, and strategic planning, Positive Futures delivers innovative solutions to complex challenges across property, infrastructure, and policy sectors.
Drawing on Roger’s leadership roles at global firms such as Arup, AECOM, and Urbis, Positive Futures specialises in climate resilience, circular economy, and sustainable finance. The consultancy helps clients develop practical strategies that manage risks, meet regulatory requirements, and unlock long-term growth opportunities.
Focused on future-ready planning, Positive Futures combines business planning, governance, and risk management expertise to balance economic, social, and environmental priorities. Together with ESG Strategy, Positive Futures supports organisations in building resilient, sustainable outcomes that align with global standards and drive positive change.​​
