Helping companies with challenging sustainability & ESG requirements to access more capital.
Are you challenged with:
New or confusing ESG & sustainability legal obligations?
Aggressive sustainability goals that you are unsure how to meet?
Pressing customer or investor ESG requirements?
For 20 years, we've created ESG & sustainability strategies for 70+ projects worth £100B+, helping real estate and technology businesses to access more capital through transitioning to more sustainable operations, engaging with their stakeholders and aligning their supply chains to meet their targets.

How we can help you succeed
1
ESG Framework & Strategy
Meet the requirements of your stakeholders through an ESG & sustainability framework and strategy in line with the latest national and international standards.
2
Climate Targets & Net Zero
Fulfil your climate ambitions and requirements by setting climate and net zero targets approved by the internationally recognised Science Based Targets initiative (SBTi).
3
Sustainability Reporting
Communicate your performance and achievements to your stakeholders with your annual company ESG/sustainability report, in line with international standards, such as the GRI (Global Reporting Initiative).
4
Sustainable Supply Chain Strategy
Achieve your ambitious business sustainability targets on key issues such as climate change, diversity and inclusion and modern slavery through a supply chain engagement and management strategy.
Testimonial
Claire Brockdorff
VP Procurement, Sage
“Sage needed to design and implement a strategy to reduce carbon emissions in our supply chain from scratch. We had made ambitious commitments in the public arena without planning how we would deliver, so there was a burning platform which needed to be managed expertly. We have gone from zero to being ready to implement a comprehensive strategy in 9 months which is an achievement to be very proud of.We deliberately sought an expert individual rather than going to an established consultancy, because we wanted a tailored approach, not an off-the-shelf solution. Eva has not disappointed, and the depth of knowledge she took the time to acquire at the start of the project has definitely made the difference when it came to having a strategy which is tailored to Sage’s needs. She also has a detailed understanding of the global forums for Sustainability, reporting etc. Eva has the gravitas to successfully influence senior stakeholders in an authentic way. What distinguishes Eva from other SMEs is her genuine passion for her topic – on numerous occasions, her passion and sincerity have shone through, they are infectious!These qualities have certainly helped shape our strategy and get buy-in from colleagues, and I for one have learned a lot personally about what sustainability is and why we all have to play our part. Eva is a pleasure to work with, she is totally reliable and dependable, a team player and I have no hesitation in recommending her services.”
Experience

As Seen In

Eva Gkenakou
FOUNDER & CEO
PhD | MSc | FIEMA | CEnv | MCIWM | FCMI
For 20 years, I have helped create ESG & sustainability strategies for 70+ projects worth £100B+, helping construction, real estate and technology businesses to transition to more sustainable operations and align their supply chains.Before founding Prosperia in 2022, I was the Director of Sustainability at Logicor. A Blackstone and China Investment Corporation company and Europe’s leading logistics real estate asset owner. Before then, I spend 11 years as the Director of Sustainability at Brookfield-owned Multiplex.I am a Fellow of the Institute of Environmental Management and Assessment, a Chartered Environmentalist, a Chartered Waste Manager and a Fellow of the Chartered Management Institute.I served on the Advisory Board for the UK Green Building Council and the Steering Committee for the anti slavery alliance Stronger Together. I am the co-author of several publications including “Resilient workspace: Climate risks and opportunities”, British Council for Offices, 2020 and “Minimising risks through responsible sourcing”, CIRIA, 2017. I am multilingual, an international speaker and the founder of UK Contractors Declare.I was named in Top100Women in construction, 2020 and Sustainability Executive of the Year, Highly Commended, BusinessGreen Leaders, 2019.I graduated from the University of Athens with a Bachelor’s degree in Chemistry and went on to gain a Master’s degree in Environmental Engineering from The University of Manchester and a PhD from the University of Southampton.
Get In Touch
Prosperia Consulting Ltd
Office 431, Building 3 North London Business Park,
Oakleigh Road South, London, N11 1GN
United Kingdom
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success stories
ESG Framework & Strategy
Global data centre company
Aim: Company ESG strategy and plan
Our Approach:
Provided clarity on national and international legislative, investor, best practice and other market requirements
Identified risks and opportunities based on current operations and stakeholder expectations
Determined company-specific pillars across Environmental, Social and Governance (ESG)
Deliverable/Outcome: Company ESG strategy and short-, medium- and long-term plan
**Modular construction manufacturing business
**
Aim: Company ESG framework policy and metrics
Our Approach:
Provided clarity on national and international legislative, investor, best practice and other market requirements
Identified risks and opportunities based on current operations and stakeholder expectations
Determined company-specific objectives and metrics across Environmental, Social and Governance (ESG)
Deliverable/Outcome: ESG framework that enables engagement with staff, customers and investors
success stories
Climate Targets & Net Zero
European region of a global construction company
Aim: Setting Science-Based Targets for carbon reduction
Our Approach:
Developed strategy for zero carbon by 2050
Implemented measures cutting CO2 by 70% for own operations in two years
Created £1M+ in efficiency savings
Deliverable/Outcome: Positioned company as a pioneering global leader, as 1st global contractor to set approved Science Based Targets (SBTs)
**Pan-European warehouse owner business
**
Aim: Net zero pathway in real estate
Our Approach:
Developed and delivered C-suite workshop to determine net zero requirements
Worked with specialist consultants to model 3 decarbonisation pathway scenarios for portfolio and commissioning net zero carbon audits at asset level
Coordinated data collection from all business regions
Deliverable/Outcome: Improved understanding of decarbonisation for 600+ assets in 17+ countries
success stories
Sustainability Reporting
**European-region of a global construction company
**
Aim: Coordinate and deliver the company sustainability reporting
Our Approach:
Initiated company reporting in line with national and international reporting standards
Developed reporting approach and structure
Coordinated the cross-departmental responses and compiled content in accordance with reporting frameworks
Deliverable/Outcome: Grew business reputation through reporting aligned to GRI, CDP, EcoVadis, SECR, GHG protocol and TCFD
Pan-European warehouse owner business
Aim: Support the coordination of reporting to investor-led GRESB
Our Approach:
Liaised with specialist consultants to define boundaries and timescales
Organised the delivery of data across all business regions across 17+ countries
Deliverable/Outcome: Business its first-ever ESG rating on the GRESB benchmarking platform
success stories
Sustainable Supply Chain Strategy
FTSE100 global software company
Aim: Supply chain carbon emissions strategy for net zero by 2040
Our Approach:
Analysed risk and opportunities for 4,000+ supply chain
Defined the supply chain requirements
Created the action plan and roadmap for implementation
Deliverable/Outcome: A global carbon reduction supply chain strategy to reach Net Zero by 2040
European-region of a global construction company
Aim: Engage with the supply chain for carbon Science-Based Target alignment
Our Approach:
Engaged top of 1600 supply chain partners across seven categories including concrete, steel, and plasterboard
Piloted supply chain conference with 100+ CEOs
Influenced Managing Director to host event
Deliverable/Outcome: Enhanced construction business’s reputation as industry leader in linking sustainability to commerciality