Financing Strategies for Global Energy Demand

Today, the countries with the greatest growth potential and most urgent need for investment face the greatest financing gaps and the highest costs of capital. Emerging and developing economies (#EMDEs) face borrowing costs 3–5x higher than advanced economies—even when they have faster growth, lower debt, and strong fundamentals. This high #CostOfCapital — not capital scarcity—is the biggest bottleneck for climate and SDG finance in EMDEs. 📄 Our new CCSI paper, co-authored with Jeffrey Sachs, Ana Maria Camelo Vega, and Bradford M. Willis unpacks the structural forces inflating EMDE financing costs—from flawed #creditratings, outdated prudential regulations, short-term debt, underused guarantees, and misperceptions of risk. The paper lays out 10 actionable pathways to mobilize long-term, affordable capital for climate and development—at speed and scale. 📌 Key Takeaways: - High cost of capital makes capital-intensive clean energy unaffordable where it’s most needed; fossil fuels remain cheaper in many EMDEs because of the high cost of capital despite abundant renewable energy potential. - GDP per capita—not solvency indicators—is the strongest predictor of sovereign credit ratings. Low-income countries are penalized for their poverty, regardless of investment quality or growth potential. Not a single low-income country is deemed credit-worthy by S&P, Moody's or Fitch. - It’s not just a development problem—it’s a missed investment opportunity. The distorted risk-return landscape also holds back large institutional investors who want to deploy capital into the high growth EMDEs—but are blocked by structural risk ratings, regulatory requirements, capital adequacy rules, and lack of de-risking mechanisms. - Today’s dominant credit and debt sustainability frameworks focus on short-term liquidity risks, not long-term structural growth potential. This leads to pro-cyclical investment patterns that funnel capital to already-rich countries and perpetuate underinvestment in high-potential regions. This is a solvable problem! And the solutions are timely and urgent—especially as leaders gather for the #IMF–WorldBank #SpringMeetings next week, the UN #FFD4 Summit in June, and #COP30 this fall. 📘 Read the full paper: https://lnkd.in/eJYAh6WN. We welcome your feedback and engagement. Columbia Climate School Mahmoud Mohieldin Vera Songwe Daniel Cash Ivan Oliveira Tom Beloe Ben Weisman Leslie Labruto Kate Hampton Daniel Firger Lucy Kessler David McNair Rahul Rekhi KEVIN CHIKA URAMA Avinash Persaud Columbia Center on Sustainable Investment Manfred Schepers

What if the clean energy transition wasn’t just about cutting emissions - but about redesigning global finance to serve both climate and development? As the world accelerates efforts to decarbonize, one critical challenge remains under-addressed: the growing tension between debt and decarbonization. Today, many countries in the Global South face a stark paradox - they can’t afford the transition, yet can’t afford to delay it. With a global financing gap +$4 trillion annually, the stakes are immense. Today, <15% of clean energy investment reaches the Global South. In Africa alone, the annual need for sustainable energy investment exceeds $200 billion, yet the continent receives just 2% of global clean energy flows. But what if debt itself could be reimagined; not as a constraint, but as a catalyst for transformation? Here’s what a more equitable financing future could look like: 💡 Reform fossil fuel subsidies - worth $1 trillion in 2023, to free up vital public resources for clean energy, health, and education. 💡 Design smarter public financing frameworks - using tools like blended finance, green bonds, and sovereign wealth funds to mobilize private capital and reduce risk. 💡 Promote debt-for-energy swaps & donor-backed guarantees - aligning financial relief with climate action to unlock new flows of investment in high-need markets. 💡 Strengthen international cooperation - centering equity, supporting local policy design, and accelerating the deployment of clean technologies in underserved regions. It is time to recognize that debt is not just an economic issue. It is a climate issue, a justice issue, a development issue and ultimately, a survival issue. Without bold, coordinated financial reform, the promise of a global clean energy transition risks remaining out of reach for those who need it most. To explore this further, I invite you to read my latest article on illuminem 👉 https://lnkd.in/euFEESVQ #EnergyForDevelopment #DebtAndDevelopment #ClimateFinance #JustTransition #FfD4

As #NYCW approaches, it's vital to put the #spotlight on practical and scalable #solutions for #financing the #clean #energy #transition, particularly in #emerging #markets. Our latest report at the Columbia Center on Sustainable Investment, Financing Pathways for the Energy Transition: A Regional Approach, explores seven key #strategies to #unlock #capital and #accelerate clean energy adoption across #regions. From addressing the debt conundrum to leveraging innovative financing mechanisms and expediting private investment, this framework provides actionable insights for policymakers, financial institutions, and investors alike. 📌 Develop a Robust #Regional Clean Energy Strategy 📌 Advance #Structural and Regulatory #Reforms 📌 Address the #Debt #Conundrum 📌 Strengthen #Innovative Financing Mechanisms 📌 Rethink Public Financing and #MDBs 📌 Catalyze #Private #Investment 📌 Accelerate #Technology Advancements These pathways represent a comprehensive approach to overcoming the barriers of high financing costs, regulatory challenges, and the need for debt relief, all tailored to regional realities. As we gather for #NYClimateWeek, it's clear that collaborative, cross-sector efforts are essential to drive the energy transition forward globally. 🌍⚡ For those keen to dive deeper into the intricacies of these strategies and how they can be applied across Africa, APAC, LAC, and Europe, I invite you to explore our report. ➡ https://lnkd.in/diWG4XWu Jeffrey Sachs Lisa Sachs Elena Crete Lucas Didrik Haugeberg Daniel Bernstein Perrine Toledano Andrew Howell Leslie Labruto Jake Hiller #EnergyTransition #SustainableFinance #EmergingMarkets #ClimateAction #FinancingTheFuture #NYClimateWeek

Today, I am excited to publish the concept paper for Emios Energy Ventures — a blended-finance and financial technology model I designed earlier this year while working with clean energy operators, investors, and institutions in East Africa. This project began with a simple question: How do you finance early-stage clean energy assets in markets where currency volatility, slow repayment cycles, and thin deal sizes discourage institutional investors? As I gained deeper experience in the startup ecosystem from building technical pipelines, to structuring loan products, to evaluating investment readiness, I became increasingly fascinated by technology-enabled financial solutions, digital banking systems, and reserve-stabilization mechanisms that can unlock new types of capital flows. Emios Energy Ventures represents my attempt to combine these interests into a coherent model. The paper outlines: 1. A blended finance structure designed to lower capital costs for clean energy SMEs. 2. A pipeline for IoT-supported performance monitoring, allowing investors to validate cash flow and operational reliability. 3. A micro-scale debt facility architecture that improves access to working capital in markets where commercial credit is prohibitively expensive. 4. And most importantly, a proposed dynamic stablecoin reserve, designed to hedge currency risk, maintain liquidity, and create predictable investor exits by allocating reserves across safe, regulated financial instruments. This reserve mechanism is the part I am most proud of. It allowed me to merge macroeconomics, portfolio theory, and practical development finance constraints into a structure that could, over time, support real-world energy deployments at scale. I believe strongly that blended finance needs to evolve — not only in terms of capital structure, but also in how we integrate data, technology, and currency stabilization into emerging-market pipelines. This white paper is one contribution to that conversation. Thank you to individuals like Wangari Muchiri and Liz Mubari who were generous enough to help stress test our concept with their expert insights. If you are interested in blended finance, energy access, FX stability, dynamic reserve design, or frontier financial infrastructure, I would love to exchange ideas.

The Global South, home to two-thirds of the world’s population, faces a stark reality: it contributes a mere 18% of global power generation. Alarmingly, 1.5 billion people lack access to reliable energy, especially in sub-Saharan Africa, where energy consumption mirrors that of France and Germany in the late 19th century.   To achieve a #netzero future, we need $1.7 trillion in annual investments, yet only 15% of #cleanenergy investments currently flow to these regions. This highlights the critical need for innovative solutions.   Innovative financing models, such as pay-as-you-go, are paving the way for affordable energy access, while #impactinvesting is bridging the funding gap for sustainable projects. Done right, #carbonfinancing and climate-linked debt swaps can unlock critical funds, enabling countries to meet #climate targets while driving economic growth.   I recently penned down my thoughts for the World Economic Forum on how these three key financing mechanisms are reshaping the future of energy in the Global South: https://lnkd.in/gxKFP2cW   Now is the time for private and public stakeholders to collaborate and leverage these solutions to ensure a sustainable and equitable energy future for all.   #LifeisOn #wef25

What if green finance could scale decarbonization for SMEs? 🚀🌱 Small and Medium-sized Enterprises (SMEs) contribute about 40% of business sector emissions. However, many face significant barriers in accessing the necessary tools or funds to transition to Net Zero. Today, we are proud to have partnered with HSBC in the UK to help accelerate their transition ! Taking a step back, here is an overview of various ways in which finance can help scale the energy transition 🌱🚀: 💰 Green Loans and Equity Financial institutions are now offering tailored green loans & equity investments to invest in projects like renewable energy installations and energy efficiency upgrades at favorable terms. In 2022, green loans in Europe alone totaled over $150 billion, showing a substantial increase in availability. Green equity is rapidly growing, with venture capital for green projects reaching $10 billion in 2023. 🤝 Public-Private Partnerships Public financial institutions can offer credit guarantees and direct financing, which reduce the risk for private investors. For example, the European Investment Bank (EIB) provided over €5 billion in guarantees for green projects in 2022, mobilizing an additional €20 billion in private investment. 🌍 ESG Integration In 2023, about 60% of global asset managers incorporated ESG criteria into their investment processes. This includes exclusionary screening, where investments in industries harmful to the environment are avoided. 🔧 Innovative Financial Instruments Transition Bonds help high-emission industries ("brown" sectors) transition to greener operations, unlike green bonds, which fund entirely green projects. They support incremental improvements towards sustainability in sectors such as mining, heavy industry, and utilities. In 2022, their issuance reached $20 billion. It works for SMEs too Blended Finance: This involves using public funds to attract private investment in sustainable projects. By pooling resources, private investors reduce risks, unlocking significant capital for green initiatives. In 2022, blended finance transactions mobilized over $30 billion for sustainable development projects globally. 📚 Non-Financial Support SMEs often lack the expertise and resources to navigate sustainable finance. Public and private institutions can provide essential non-financial support, including training, information on sustainable technologies, and tools for measuring and reporting environmental performance. For instance, the SME Climate Hub offers resources and training programs that have reached over 10,000 SMEs worldwide. This is also where Greenly | Certified B Corp comes in, now offering HSBC's customers in the UK a rapid way to track their emissions. Thank you for your trust Emily Bailey Pedro Anaya Natalie Blyth ! Of course, green finance still needs to grow 100X fold, so join the movement now... https://lnkd.in/eW53NhYs

As oil market volatility rises, emerging markets are increasingly turning to #greenbonds to fund #renewableenergy, #efficiency and #resilience projects. A recent stat shows that green bond issuance from developing countries jumped 53% in the first four months of 2026 to US$24 billion, the strongest start since the record year of 2023. This momentum is part of a broader shift. The IEA estimates that global #energy investment will reach US$3.3 trillion in 2025, with around US$2.2 trillion flowing into #cleanenergy twice the amount going into fossil fuels. For emerging markets, the message is clear: green finance is no longer only about emissions reduction. It is also about: (1) reducing exposure to oil and gas price shocks (2) improving energy security (3) attracting international capital (4) accelerating renewable energy deployment (5) strengthening long-term economic resilience. The opportunity now is to ensure that these green deals are backed by credible pipelines, transparent frameworks, measurable impact and strong governance. In a volatile energy market, countries that can mobilize green capital effectively will be better positioned to manage shocks and lead the next phase of sustainable growth!! #GreenBonds #SustainableFinance #EmergingMarkets #EnergySecurity #ClimateFinance #RenewableEnergy #ESG #EnergyTransition https://lnkd.in/gXQph2S5

🎓 I spoke at Harvard Climate Action Week about scaling investment in climate finance. This was a (very) abridged version of the first lecture in my course at the Kennedy School. 🌎 "Scaling climate finance" means increasing private sector investment in low-risk, low-return technologies such as grids, utility-scale renewables, and batteries. 🏦 The "climate finance gap" is $4.5 trillion. But the problem isn't a lack of funds; there's enough money in the world. Instead, the issue is the high cost of capital for green projects. When cost of capital is higher than a project's returns, the private sector won't invest. 🏛 To address this gap, we need standard development finance and industrial policy strategies. This includes lowering the cost of capital through blended finance and easy credit or enhancing returns via increased utilization or subsidies. Watch the full talk: https://lnkd.in/dy_jVhcp (39:54) #ClimateAction #Finance #Investment #Policy #Harvard #ClimateFinance

Day 2 | Sustainability readings that shaped my thinking in 2025 📘 Financing the Energy Transition 2025 – World Economic Forum One of the most persistent challenges across 2025 has been mobilizing the capital required to fund a credible energy transition at the pace science demands. The World Economic Forum’s Financing the Energy Transition 2025 underscores this truth by placing capital flows—not just technologies—at the center of the transition debate. It confronts a fundamental gap: while annual clean energy investment is rising, the scale, structure, and risk allocation of that capital remain far from aligned with net-zero pathways. Key themes from the report: • Investment scale must roughly double from current levels to match a net-zero trajectory—requiring trillions more each year globally. • Standardized financing mechanisms and risk-mitigation tools are essential to lower the cost of capital and attract institutional investors. • Collaboration across finance, policy, industry, and civil society is required to build bankable project pipelines that can scale. • Without targeted interventions in emerging and developing markets, capital will continue to cluster in advanced economies, widening global transition gaps. My takeaway: The energy transition will rise or fall on the ability of public and private sectors to co-create finance structures that share risk, drive returns, and unlock capital at scale. Technology deployment and policy ambition matter—but without the finance architecture to underwrite them, progress will stall or remain uneven. If you oversee capital deployment, curious to hear your perspective: What mechanisms are you prioritizing to reduce the cost of capital and crowd in private investment—especially in emerging markets where capital scarcity and climate risk intersect? Day 3 coming tomorrow. #EnergyFinance #ClimateFinance #Sustainability #EnergyTransition #ImpactInvesting #CapitalAllocation

"It's like credit card debt. The longer you wait, the worse it gets." That's what one of our brilliant board members (Uma Devi Gopaldass CDI.D) told me last week when we discussed the biggest barrier to onsite energy deployment. It stopped me in my tracks and inspired me to write this article - https://lnkd.in/grYkUwHB Most companies are stuck in an energy debt spiral: → Utility rates are already high (and rising 4% on average annually) → Leadership keeps delaying energy investments → Next year, they pay even more for the same power → The company loses margin, cash flow, and control Meanwhile, onsite energy costs keep dropping. Here's the shocking part: In our recent webinar (link below on the OBBB), the #1 barrier wasn't complexity or regulation. It was "lack of capital." But here's the truth: You don't need capital to start. Just like swapping a high-interest credit card for a better payment plan, you can replace unpredictable utility bills with fixed, lower payments through Energy-as-a-Service. The numbers are illuminating, here are a few random project examples from a larger customer portfolio: Case 1: Small manufacturer in Massachusetts → Current bill: $750K/year (31% higher than 2020) → In 25 years: $2M+/year → With onsite energy: $938K NPV, 5-year payback Case 2: Large manufacturer in California → Current bill: $6.6M/year (72% higher than 2020) → In 25 years: $17.6M/year (potentially $90M+ at CA's 11% escalation) → With onsite energy: $12.4M NPV, 3-year payback These weren't even their best projects—ranked #100 and #42 out of 371 facilities. Three financing paths, same destination: → Self-financed: Highest returns, full control → Debt-financed: Cash flow optimized, leverage friendly → EaaS/PPA: Zero capital, transferred risk The portfolio impact, for this customer's full strategy: $6.35M initial investment could unlock $2.15 billion in energy savings over 35 years. Your move - Energy should be a strategic asset, not a monthly liability with compounding interest. Don't let fear or inertia cost you your energy future. Don't wait for capital to appear—choose the model that works for you now. What's keeping your company stuck in the energy debt spiral?