Short-duration battery storage in the U.S. has grown 25x in five years, reaching 43,419 MW. This IEEFA report examines how that success is opening pathways for long-duration energy storage, driven by state mandates, data centre demand from AI companies, and advances in technologies including iron-air, liquid air, and carbon-oxygen systems.

Metals-as-a-Service (MaaS) proposes a circular business model for the wind energy sector and beyond, in which metal ownership is retained by a Special Purpose Vehicle throughout the asset lifecycle. The model converts metal procurement from capital expenditure into a service-based structure, enabling securitisation, improved supply security, and circular value creation.

This report by the Ellen MacArthur Foundation examines systemic risks in the EV battery value chain and sets out a circular economy framework, identifying five bright spots — battery design, rightsizing, circular business models, regional infrastructure, and data transparency — to build resilience and reduce critical mineral demand.

This policy brief analyses how African investment treaties — more than 1,000 signed to date — support or constrain technology transfer. It examines express and implied treaty restrictions, associated investor-state dispute risks, and recommends that African states adopt precisely drafted provisions and strengthen institutional capacity to enable meaningful technological advancement.

The Digital Policy Hub, hosted by the Centre for International Governance Innovation (CIGI), is a research and policy platform focused on the governance of transformative technologies. It supports research, analysis and collaboration on topics including artificial intelligence, data governance, digital security, democracy, outer space and environmental impacts of digitalisation.

This benchmark series is an annual State of the Industry series that provides a global overview of the cultivated meat, seafood and ingredients sector. It tracks commercial developments, investment activity, scientific and technological progress, consumer insights, and government and regulatory developments, assessing the sector’s progress towards large-scale commercialisation and adoption.

This report examines how decarbonising the global steel industry requires separating ironmaking from steelmaking. By leveraging international trade, countries can co-locate energy-intensive processes in resource-rich regions like Brazil, Australia, and India. This strategic approach reduces production costs and helps lower the green premium for clean steel.

This report develops a Resilience Indicator for hard-to-abate sectors, evaluating transition and physical climate risks. It offers a transparent, risk-based tool for investment decisions, focusing on cash-flow stability and adaptive capacity, to provide more actionable insights than generic ESG scores.

This report assesses mine-closure strategies for artisanal and small-scale gold mining in Marmato, Colombia. Applying a systems-based valuation methodology, it highlights the economic and environmental benefits of progressive formalisation and closure, emphasising early risk reduction, physical stabilisation, and ecosystem rehabilitation to improve territorial safety.

This report examines the impact of digital innovation on financial health. It outlines opportunities in payments, credit, savings, and insurance, whilst highlighting emerging risks such as fraud, overindebtedness, and ill-suited investments. The authors propose policy responses to enhance regulatory frameworks and promote responsible digitalisation in financial services.

This report introduces a market-shaping theory of the public sector, arguing that governments must act as proactive co-creators of public value. It presents a three-layered framework of structural capacities, organisational routines, and dynamic capabilities to help states navigate socio-technical challenges, steer innovation, and drive sustainable societal transformations.

This report proposes a rigorous framework for third-party auditing of frontier AI systems to verify safety and security claims. Addressing the opacity of current self-assessments, it advocates for structured AI Assurance Levels, deep access to non-public information, and continuous monitoring to enable confident deployment and standardisation across the industry.

This report explores how the insurance industry assesses physical climate risks for new social infrastructure projects. It identifies five key enablers to integrate climate resilience across project lifecycles, advocating for early stakeholder engagement and forward-looking risk assessments to ensure long-term asset insurability, bankability, and value in a changing climate.

This learning note explores how an ecosystem approach to infrastructure financing can mobilise capital in low- and middle-income countries. It highlights the importance of early finance engagement, de-risking mechanisms, and integrated partnerships to transform technically sound projects into commercially viable investments.

This report outlines a framework for European governments to steer artificial intelligence towards public value rather than just accelerating sector growth. It recommends implementing AI directionism by targeting high-impact uses, preparing priority sectors for adoption, curbing big tech monopolies, and ensuring the economic benefits are broadly shared.

This report analyses the transition to reliable, round-the-clock renewable energy through solar, wind, and battery storage. Introducing the firm levelised cost of electricity (F-LCOE), it evaluates the cost-competitiveness of hybrid systems against fossil fuels and outlines the necessary policy reforms to support widespread deployment.