SERVICES

By offering end-to-end expertise, from upfront feasibility to implementation and ongoing asset management. Imbue Sustainability is the preferred partner for organisations seeking efficient, high-value sustainability solutions that maximise return on investment.

Our Services

Asset Management

Feasibility Analysis

4-week Sessions Almost
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  • While each of our services can be applied on a site-by-site basis, assessing a full portfolio guarantees the most effective and impactful results. We identify the weakest links in a portfolio and pinpoint interventions that will have the greatest impact. We then devise a strategy to prioritise interventions and rollout to achieve maximum financial and environmental returns.

  • We begin every project with a feasibility and design phase tailored to your site’s unique conditions and energy needs. By analysing consumption patterns and exploring the most suitable design approaches, we determine the optimal solar and storage solution to meet your operational and financial goals.

    Whether the priority is cost-effective performance, maximising energy yield, or assessing the value of battery storage, our team delivers designs that are sustainable, practical and commercially sound. Every design is informed by data, guided by experience, and aligned with your operational and financial objectives.

  • We support clients in navigating the financial complexities of sustainability projects by providing accurate project budgets, return-driven financial analysis, and long-term cash-flow projections. Drawing on market experience and research, we offer a clear, realistic view of capital requirements, funding options and expected financial performance.

    Our modelling also includes system optimisation and off-taker viability for Power Purchase Agreements (PPAs), reviewing proposed structures from both the owner’s and the off-taker’s perspective to ensure fair, viable and low-risk agreements. With this comprehensive approach, we help clients make confident investment decisions that balance environmental impact with strong commercial outcomes.

  • We help organisations use water, energy and waste resources more efficiently by analysing how each site operates and identifying where improvements can be made. Our optimisation studies uncover ways to cut wastage, lower utility bills and improve day-to-day performance, while also supporting broader sustainability goals such as ESG reporting, green building ratings and access to sustainability-linked financing. With practical, data-backed recommendations, we enable clients to reduce costs and strengthen their environmental performance.

  • Wheeling and feed-in options allow businesses to get more value from their solar energy by using or selling power beyond a single site. We assess the commercial and technical feasibility of exporting excess energy to the grid or wheeling it to other facilities within your portfolio. Our team evaluates the financial returns, regulatory requirements, network charges, and practical constraints to determine whether these models make sense for your operations. We also offer independent reviews of existing proposals, giving clients confidence that they are pursuing the most viable and cost-effective approach.

Project Implementation

  • A successful project starts with a clear, well-managed tender process. We handle the entire tender procurement stage on your behalf, ensuring competitive, compliant bids from qualified Engineering, Procurement and Construction (EPC) contractors. We prepare all tender documentation, shortlist and vet contractors, manage communication and site visits, and ensure a fair and transparent process throughout. Once bids are submitted, we provide a detailed comparative analysis and a clear recommendation so you can appoint the most suitable partner with confidence.

  • Strong contracts and a well-defined system design are essential to project success. We assist with contractor appointment, compile and negotiate contracts to protect your interests, and work with the EPC team to refine and optimise the system design. Throughout this stage, we ensure the design meets your technical and financial requirements and complies with all relevant standards and regulations before construction begins.

  • We oversee the project through construction to final handover, ensuring it is delivered on time, on budget and to the highest quality standards. Our team provides hands-on project management, quality control and progress monitoring. As construction concludes, we conduct a thorough snagging process and manage all rectification work. At handover, we provide a complete documentation pack – including as-built drawings, manuals, warranties and compliance certificates – ensuring your system is fully operational and ready for long-term performance.

  • When acquiring or evaluating solar or sustainability assets, Imbue provides independent technical and financial due diligence to help you make clear, confident decisions. We analyse system design, review load data and simulations, and assess financial models – including IRR, payback and NPV – to verify that the project is sound and future-ready. We also review Power Purchase Agreements (PPAs) to ensure terms are fair and sustainable for both owner and off-taker. Our findings highlight all technical and financial risks, supporting negotiation and long-term asset performance.

  • We protect your investment through strong contract management that ensures all agreements are clear, fair and properly implemented. Our standardised SLAs define responsibilities for all parties and support smooth O&M delivery. We oversee compliance with PPA obligations, including performance guarantees and revenue protections, and assist with new or amended contracts to ensure they follow best practice. Through thorough analysis of tariffs, guarantees and buyout terms, we help you fully understand the commercial implications of every agreement.Contract Management

    We protect your investment through strong contract management that ensures all agreements are clear, fair and properly implemented. Our standardised SLAs define responsibilities for all parties and support smooth O&M delivery. We oversee compliance with PPA obligations, including performance guarantees and revenue protections, and assist with new or amended contracts to ensure they follow best practice. Through thorough analysis of tariffs, guarantees and buyout terms, we help you fully understand the commercial implications of every agreement.

  • Our O&M oversight ensures your system performs reliably throughout its lifespan. We manage the contractor tender and appointment process, supervise work on site and ensure all maintenance meets technical, safety and contractual requirements. We coordinate preventative and corrective maintenance schedules to minimise downtime, and manage ad-hoc repairs by identifying faults early, reviewing quotes and verifying completed work.

    This hands-on approach keeps your system operating efficiently and consistently.

  • We provide clear, data-rich reporting that gives you full visibility of system performance and financial outcomes. Continuous monitoring tracks output in real time, supported by weekly checks to flag issues early. Monthly reports through the Imbue Portal cover production, availability and key performance indicators, while quarterly reports combine financial, technical and operational insights for strategic planning. All reporting can be tailored to your needs, from high-level summaries to detailed technical analysis.

  • The Imbue Portal is a proprietary central platform for monitoring and analysing solar PV performance across individual sites or entire portfolios. It captures real-time generation data and compares it with estimated performance based on simulations, weather conditions and system availability.

    The portal also provides clear financial analytics, showing savings and revenue against project targets. Designed for portfolios of any size, it allows users to view and compare performance across multiple sites and customise analytics to their needs. All system information – from reporting to service records and as-built documentation – is stored in one place, providing a single, reliable source of truth.

    Imbue Sustainability’s project capabilities and successes can be explored via our

Green Building and Certification services

All green building and certifications projects are undertaken by Solid Green, and Imbue Sustainability focuses on its industry-leading services in renewable energy solutions and sustainability implementation.

Imbue Sustainability partners with Solid Green to service clients’ Green Building and certification requirements, such as Green Star Existing Building Performance (EBP) rating, Energy Performance Certificates (EPC), Green Star New Build and EDGE ratings. In 2025 Imbue Founder Simon Penso joined forces with Solid Green to head up a newly created division, Solid Green Performance.

Our Green Building case studies reflect the wide range of award-winning projects that Solid Green and Imbue Sustainability have delivered, working together over a number of years.