Sustainability
Why Energy Taxes Alone Cannot Drive Renewable Adoption
To support the energy transition, a mix of technological progress and policy is needed. This is because research can create cheaper and more efficient renewable energy systems, which will determine the baseline expectation for returns on capital invested in these…
Jonathan Schramm
Can Better Diversification Improve Sustainable Investing?
Why ESG Portfolios Still Need Better Diversification A portfolio can hold companies with strong environmental, social, and governance ratings while remaining vulnerable to a narrow set of market risks. Selecting attractive businesses and combining them into a resilient investment portfolio…
Why Energy Security Takes More Than Cheap Money
A country can attract clean energy investment and still struggle to keep electricity affordable and reliable. Financing a solar project does not automatically provide the engineers, grid connections, industrial suppliers, or operating expertise needed to make it useful. Capital starts…
How Fintech Could Help Manufacturers Unlock Financial Value
A manufacturer can have skilled employees, ambitious sustainability targets, and strong customer demand while still struggling with cash flow. Materials must be purchased before finished goods are sold. Suppliers need payment, invoices require approval, and money can remain tied up…
When Does Blockchain Pay Off for Low-Carbon Products?
A manufacturer spends money reducing its product’s carbon footprint, then adopts blockchain to make that improvement easier to verify. Customers gain more credible information, the product becomes more attractive, and everyone in the supply chain benefits. That is the appealing…
AI Shopping Recommendations and the Impulse Buying Economy
A good shopping recommendation solves a problem. It finds the right replacement part, narrows a confusing selection, or identifies something a customer actually needs. But the same technology can make an unnecessary purchase feel unusually convincing. As artificial intelligence becomes…
Do ESG Ratings Influence Crypto Investors?
A sustainability rating can make an investment easier to evaluate. Whether it changes what investors actually buy is a separate question. For cryptocurrencies, that distinction matters because environmental credentials, decentralization, and financial performance do not necessarily move together. A new…
AI and Green Innovation: What Investors Should Watch
Can Human–AI Collaboration Improve Green Innovation? A company can announce more environmental projects, file more green patents, and publish a longer sustainability report without necessarily developing better technology. For investors, that creates a difficult distinction: is the business building something…
The Hidden Economics Behind Supply Chain Greenwashing
Why Supply Chain Climate Pledges Often Fail to Cut Emissions Corporate climate plans increasingly reach far beyond factories, offices, and vehicle fleets owned by the company making the pledge. For many large businesses, most emissions sit inside the supply chain,…
Why Distributed Energy Is Forcing the Grid to Evolve
Solar panels, batteries, electric vehicles, and microgrids are changing electricity from a one-way delivery business into a real-time coordination problem. The companies that solve that problem may become some of the energy transition’s most important infrastructure providers. The clean-energy transition…
Retired EV Batteries to Power the Next Microgrid Boom?
An electric vehicle battery does not become useless when it can no longer deliver the range and power expected by a driver. In many cases, it still retains enough capacity for a less demanding job, including storing solar energy, reducing…
Tax Transparency Only Works When Companies Show the Numbers
Corporate sustainability reports have become longer, more detailed, and more common. Yet the volume of information a company publishes does not necessarily tell investors whether its behaviour has changed. A new study examining tax disclosures by major European companies illustrates…
Renewable Energy Growth Depends on More Than GDP
The global energy transition is frequently framed as a question of money. Wealthier economies can theoretically afford more wind farms, solar facilities, transmission lines, and energy-storage systems. Yet economic capacity alone does not explain why renewable energy expands rapidly in…
Space Solar Could Cut Grid Battery Needs by 42%
Solar panels are becoming cheaper, batteries are improving, and renewable generation continues to expand. Yet decarbonizing the electrical grid becomes more difficult as the share of wind and solar rises. Generating inexpensive electricity when the weather cooperates is no longer…
Why ESG Education Could Change Retail Fund Flows
Retail investors often say they want their money to reflect their environmental and social priorities. Yet sustainable funds still represent only a limited portion of many personal portfolios. This gap is frequently treated as evidence that investors do not care…
