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Carbon markets could finance green wastewater infrastructure for a huge win-win-win

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Carbon markets could finance green wastewater infrastructure for a huge win-win-win

Green wastewater-treatment infrastructure could save billions of dollars and avert millions of tons of carbon emissions in the United States in the coming decades, according to a new study.

To facilitate this, wastewater treatment could be folded into carbon markets, moving water quality from a local to a globally traded resource, the study suggests.

Conventional wastewater-treatment facilities such as sewage plants that remove nutrients like nitrogen and phosphorus from wastewater are known as “gray” infrastructure. Such facilities currently account for 2% of U.S. energy use and 45 million metric tons of carbon emissions annually.

Wastewater-treatment standards are likely to become more stringent in the future, which will increase the power needed for water treatment, and the corresponding carbon emissions—especially because gray-infrastructure technologies able to meet these standards are energy-intensive and not terribly efficient.

In the new study, researchers investigated the potential for different forms of green wastewater-treatment infrastructure to contribute to water quality standards. Green approaches range from reducing the amount of fertilizer spread on farmland to creating human-made wetlands to filter water before it enters a river.

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As well as reducing the need to beef up wastewater treatment plants, such approaches could address non-point source pollution from fertilizer runoff, urban development, and wildfires.

 

 

The researchers gathered data on nutrients coming into more than 22,000 wastewater treatment facilities throughout the contiguous United States. Then they calculated the emissions, costs, and treatment capabilities of standard wastewater treatment plants compared to green infrastructure of various sorts.

Utilities in the United States are already allowed to trade point-source for non-point source water quality improvements. But these mechanisms haven’t been used very widely. So the researchers investigated the potential for carbon markets to provide a source of capital to finance green wastewater infrastructure.

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Essentially this approach would trade on the carbon-reducing potential of green infrastructure, with the water quality benefits coming along for the ride.

Green wastewater-treatment infrastructure could save $15.6 billion and 30 million metric tons of carbon emissions over four decades, the researchers report in the journal Nature Communications Earth & Environment.

Green wastewater infrastructure designed to achieve the most stringent water quality standards could sequester more than 4.2 million metric tons of carbon emissions per year and generate revenue of $679 million per year via carbon markets.

The main limitation on green treatment methods’ ability to remove nutrients is a lack of agricultural land in some areas, and the fact that not all green technologies can be used in all areas. “While green treatment methods can only treat less than 40% of nitrogen and 25% of phosphorus needed in the United States, this would still represent a large decrease in infrastructure compared to the scenario where green treatment methods are not used,” the researchers write.

Green wastewater-treatment infrastructure has lower carbon emissions than gray infrastructure in every water basin across the country—although it is not carbon-negative everywhere.

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Nor are green treatment technologies cheaper than gray ones everywhere. But when potential carbon financing revenues are accounted for, basins where green technologies are cheaper account for 94.6% of nitrogen and 91.9% of phosphorus treated in the contiguous United States. Much of the cost of green infrastructure comes from the need to pay farmers to implement the technologies, in some cases yearly.

“As the grid evolves with less environmental impact, carbon credits generated by offsetting gray infrastructure with green infrastructure will be reduced,” the researchers write, “which mean that the window of opportunity for leveraging carbon markets to incentivize a shift from gray to green infrastructure may be limited.” They are now conducting additional studies to develop the carbon-credit methodology.

Source: Limb B.J. et al. “The potential of carbon markets to accelerate green infrastructure based water quality trading.” Communications Earth & Environment 2024.

Image: ©Anthropocene Magazine

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Banking on carbon markets 2.0: why financial institutions should engage with carbon credits | Fortune

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Banking on carbon markets 2.0: why financial institutions should engage with carbon credits | Fortune

The global carbon market is at an inflection point as discussions during the recent COP meeting in Brazil demonstrated. 

After years of negotiations over carbon market rules under Article 6 of the Paris Agreement, countries are finally moving on to the implementation phase, with more than 30 countries already developing Article 6 strategies. At the same time, the voluntary market is evolving after a period of intense scrutiny over the quality and integrity of carbon credit projects.

The era of Carbon Markets 2.0 is characterised by high integrity standards and is increasingly recognised as critical to meeting the emission reduction goals of the Paris Agreement.

And this ongoing transition presents enormous opportunities for financial institutions to apply their expertise to professionalise the trade of carbon credits and restore confidence in the market. 

The engagement of banks, insurance companies, asset managers and others can ensure that carbon markets evolve with the same discipline, risk management, and transparency that define mature financial systems while benefitting from new business opportunities.

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Carbon markets 2.0

Carbon markets are an untapped opportunity to deliver climate action at speed and scale. Based on solutions available now, they allow industries to take action on emissions for which there is currently no or limited solution, complementing their decarbonization programs and closing the gap between the net zero we need to achieve and the net zero that is possible now. They also generate debt-free climate finance for emerging and developing economies to support climate-positive growth – all of which is essential for the global transition to net zero.

Despite recent slowdowns in carbon markets, the volume of credit retirements, representing delivered, verifiable climate action, was higher in the first half of 2025 than in any prior first half-year on record. Corporate climate commitments are increasing, driving significant demand for carbon credits to help bridge the gap on the path to meeting net-zero goals.

According to recent market research from the Voluntary Carbon Markets Integrity initiative (VCMI), businesses are now looking for three core qualities in the market to further rebuild their trust: stability, consistency, and transparency – supported by robust infrastructure. These elements are vital to restoring investor confidence and enabling interoperability across markets.

MSCI estimates that the global carbon credit market could grow from $1.4 billion in 2024 to up to $35 billion by 2030 and between $40 billion and $250 billion by 2050. Achieving such growth will rely on institutions equipped with capital, analytical rigour, risk frameworks, and market infrastructure.

Carbon Markets 2.0 will both benefit from and rely on the participation of financial institutions. Now is the time for them to engage, support the growth and professionalism of this nascent market, and, in doing so, benefit from new business opportunities.

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The opportunity

Institutional capital has a unique role to play in shaping the carbon market as it grows. Financial institutions can go beyond investing or lending to high-quality projects by helping build the infrastructure that will enable growth at scale. This includes insurance, aggregation platforms, verification services, market-making capacity, and long-term investment vehicles. 

By applying their expertise and understanding of the data and infrastructure required for a functioning, transparent market, financial institutions can help accelerate the integration of carbon credits into the global financial architecture. 

As global efforts to decarbonise intensify, high-integrity carbon markets offer financial institutions a pathway to deliver tangible climate impact, support broader social and nature-positive goals, and unlock new sources of revenue, such as:

  • Leveraging core competencies for market growth, including advisory, lending, project finance, asset management, trading, market access, and risk management solutions.
  • Unlocking new commercial pathways and portfolio diversification beyond existing business models, supporting long-term growth, and facilitating entry into emerging decarbonisation-driven markets.
  • Securing first-mover advantage, helping to shape norms, gain market share, and capture opportunities across advisory, structuring, and product innovation.
  • Deepening client engagement by helping clients navigate carbon markets to add strategic value and strengthen long-term relationships.

Harnessing the opportunity

To make the most of these opportunities, financial institutions should consider engagements in high-integrity carbon markets to signal confidence and foster market stability. Visible participation, such as integrating high-quality carbon credits into institutional climate strategies, can help normalise the voluntary use of carbon credits alongside decarbonisation efforts and demonstrate leadership in climate-aligned financial practices.

Financial institutions can also deliver solutions that reduce market risk and improve project bankability. For instance, de-risking mechanisms like carbon credit insurance can mitigate performance, political, and delivery risks, addressing one of the core challenges holding back investments in carbon projects. 

Additionally, diversified funding structures, including blended finance and concessional capital, can lower the cost of capital and de-risk early-stage startups. Fixed-price offtake agreements with investment-grade buyers and the use of project aggregation platforms can improve cash flow predictability and risk distribution, further enhancing bankability.

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By structuring investments into carbon project developers, funds, or the broader market ecosystem, financial institutions can unlock much-needed finance and create an investable pathway for nature and carbon solutions.

For instance, earlier this year JPMorgan Chase struck a long-term offtake agreement for carbon credits tied to CO₂ capture, blending its roles as investor and market facilitator. Standard Chartered is also set to sell jurisdictional forest credits on behalf of the Brazilian state of Acre, while embedding transparency, local consultation, and benefit-sharing into the deal. These examples offer promising precedents in demonstrating that institutions can act not only as financiers but as integrators of high-integrity carbon markets.

The institutions that lead the growth of carbon markets will not only drive climate and nature outcomes but also unlock strategic commercial advantages in an emerging and rapidly evolving asset class.

However, the window to secure first-mover advantage is narrow: carbon markets are now shifting from speculation to implementation. Now is the moment for financial institutions to move from the sidelines and into leadership, helping shape the future of high-integrity carbon markets while capturing the opportunities they offer.

The opinions expressed in Fortune.com commentary pieces are solely the views of their authors and do not necessarily reflect the opinions and beliefs of Fortune.

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Plano-Based Finance of America Announces $2.5B Partnership with Funds Managed by Blue Owl to Expand FOA’s Home Equity Lending

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Plano-Based Finance of America Announces .5B Partnership with Funds Managed by Blue Owl to Expand FOA’s Home Equity Lending

Finance of America Companies, a leading provider of home equity-based financing solutions for a modern retirement, and funds managed by Blue Owl Capital, a leading alternative asset manager, announced an enhanced $2.5 billion strategic partnership to accelerate product innovation and distribution for the nation’s fast-growing retirement demographic.

With more than 10,000 Americans entering retirement age every day, the market for home equity access continues to expand. FOA said its collaboration with New York City-based Blue Owl positions it to capture significant share in this rapidly evolving sector.

“This is a pivotal moment not just for Finance of America, but for the senior finance market as a whole,” Graham Fleming, CEO of Finance of America, said in a statement. “By aligning with Blue Owl, we are creating a platform of scale and innovation to better serve one of the fastest-growing demographics in the United States.”

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The enhanced partnership includes, per FOA:

  • $2.5 billion commitment for new product innovation, providing scale and liquidity to support origination growth across multiple asset classes
  • $50 million equity investment in Finance of America, enhancing long-term alignment between the companies and supporting FOA’s continued growth initiatives
  • Joint innovation and product-development initiative focused on the continuous rollout of new, differentiated financial products tailored for people looking to maximize freedom, security, and opportunity throughout their retirement
 

This product expansion will complement FOA’s existing industry-leading reverse mortgage product suite while strengthening the company’s commitment to innovation and its role as a leader in delivering powerful financial solutions for retirees.

FOA said it continues to empower retirees with responsible, flexible access to capital to support aging in place, healthcare expenses, and lifestyle goals.

The partnership reinforces Finance of America’s mission to provide comprehensive, retirement-focused financial solutions, with the goal of expanding beyond reverse mortgages to become the nation’s leading, full-spectrum home equity lending platform, the company said.

“We believe Finance of America is uniquely positioned to redefine how financial products are delivered to retirees,” said David Aidi, senior managing director and co-head of Asset Based Finance at Blue Owl.

“This partnership provides the capital, the strategic alignment, and the innovation engine to build category-defining products at scale,” added Ray Chan, senior managing director and co-head of Asset Based Finance at Blue Owl.

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  • A slide showing Tremedics' award-winning technology for treating narrowed aortas in children (left). Their special dissolving stent (right) opens blocked blood vessels and then disappears as the child grows, eliminating the need for repeated surgeries and potentially helping thousands of the 40,000 U.S. babies born with heart defects annually. [Image source: Tremedics]

    Tre Welch, Tremedics Medical Devices Inc., Leon Jacobson, Ted Price, Nerveli Inc., Sarah Iselin, Blue Cross Blue Shield of Massachusetts, TechFW, MassChallenge, ClearLeaf, Feathery, Algas Organics, Coastal Protection Solutions

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  • The bank’s Support Services team fills a critical role in BOA—acting as an in-house consulting firm for every line of business.

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Bérangère Michel announced as BBC Group Chief Financial Officer

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Bérangère Michel announced as BBC Group Chief Financial Officer

The BBC has announced that Bérangère Michel has been appointed to the role of Group Chief Financial Officer.

Bérangère brings extensive experience from her 16-year career at the John Lewis Partnership, where she held senior roles including Chief Financial Officer, Customer Service Executive Director, Operations Director and Finance & Strategy Director.

Prior to joining the John Lewis Partnership, Bérangère spent 11 years at the Royal Mail Group in a number of finance, change and strategy roles, including as Finance Director of the property division.

In an expanded role as BBC Group Chief Financial Officer, Bérangère will be responsible for the overall BBC Group financial strategy, with a remit across BBC Public Service, BBC Studios and the BBC’s commercial subsidiaries. She will play a leadership role and will sit on both the Executive Committee and, for the first time, the Board.

This position will strengthen the BBC’s financial leadership, support its transformation, and make the best use of the licence fee and commercial opportunities. Bérangère will report to the Director-General and will take up the role in early January.

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Director-General Tim Davie says: “Bérangère brings a wealth of experience from her time at the John Lewis Partnership and will play a critical role in shaping our new financial strategy. I’m pleased to welcome her to the BBC, and to both the Executive Committee and Board.

“Bérangère’s appointment to this expanded role comes at an important time for the BBC, as we look ahead to Charter renewal and continue to accelerate our transformation to deliver outstanding value for our audiences.”

BBC Chair Samir Shah says: “The role of Group Chief Financial Officer will be hugely important as we build a BBC for the future, and I look forward to welcoming Bérangère to the Board.”

Bérangère Michel says: “I am delighted to be joining the BBC, an institution whose purpose and mission I have always admired. It’s a privilege to be part of shaping its exciting future at such a crucial moment and I cannot wait to get started.”

BBC Press Office

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