

This Week in Impact
Impact Alpha
Your weekly roundup of the news and features from this week in ImpactAlpha
Episodes
Mentioned books

Oct 16, 2026 • 23min
Mapping investments in ‘trustworthy AI’ + New priorities at the US DFC
Mapping the capital providers betting that the next wave of AI returns will come from making the technology more trustworthy; how the US Development Finance Corp. has shifted its priorities during the second Trump administration; and, two impact finance firms joined forces to give emerging fund managers the back office muscle they need to land bigger investors.Story links:“Investing in AI 2.0: Mapping new investment opportunities across the trustworthy AI stack,” by Paul Fehlinger.“US Development Finance Corp. moves toward critical minerals and away from… development,” by Jessica Pothering."Mission Driven Finance and Known Holdings team up to provide infrastructure for impact fund managers," by David Bank.

Oct 9, 2026 • 18min
Break-even results for Ceniarth’s impact-first portfolio
Host Brian Walsh takes up ImpactAlpha’s top stories with editor David Bank. Up this week: Family Office Ceniarth finds that their impact-first portfolio is not making money… but that's been their plan all along; a new Latin American investor rewards founders with better terms when they deliver more impact; And finally a climate justice fund raises $71 million to back clean energy projects the banks won't touch.Story links:“Ceniarth’s impact-first portfolio is not making money. That’s the point,” by Diane Isenberg and Greg Neichin"To upgrade food systems in Latin America, Capibara adds impact incentives for founders, and for itself," by Jessica Pothering“Afterglow Climate Justice Fund raises $71 million to finance community-owned green projects,” by Amy Cortese

Oct 2, 2026 • 23min
The power of place in Galveston + Blue Earth unsticks impact capital
Host Brian Walsh takes up ImpactAlpha’s top stories with editor David Bank. Up this week: From Galveston to Kansas City, overlooked cities are getting organized and making themselves investment ready; investing in the economic determinants of a healthy democracy; And a deal spotlight on Blue Earth Capital, which is unsticking impact capital.Story links:“Power of place drives impact in a national movement of overlooked cities like Galveston,” by Dennis Price“Investing in shared prosperity, broad ownership and other economic determinants of a healthy democracy,” by David Bank“Blue Earth Capital on ‘unsticking’ impact capital and the rise of an impact secondaries market (Q&A),” by Danielle Rossingh

Sep 25, 2026 • 24min
Optimism and action at Climate Week NYC + An employee-owned holdco
Host Brian Walsh takes up ImpactAlpha’s top stories with editor David Bank. Up this week: As President Trump calls climate change a “con job” at the UN, investors and philanthropies are raising money and building projects anyway; development banks abroad and Asia's asset owners are stepping up on climate finance – is it enough; And this week's deal spotlight shines on Celsius Companies, a Philadelphia-area holding company buying up clean energy contractors to turn their workers into owners.Story links:“Hoax this! Climate Week NYC showcases real solutions to real (really!) climate change,” by Amy Cortese“Development finance institutions rally private climate capital as US threatens multilateral banks,” by Jessica Pothering“As US retreats, Asia's investors take the lead on climate financing,” by Dennis Price“Holding company for clean energy contractors in Philadelphia aims to turn workers into owners,” by Roodgally Senatus

Sep 18, 2026 • 23min
Investors roll up their sleeves for Climate Week NYC + ‘Batteries as a service’ as an alternative to diesel
Host Brian Walsh takes up ImpactAlpha’s top stories with editor Jessica Pothering. Up this week: Ahead of New York Climate Week, why investors are getting down to business, even as AI sucks up the oxygen (and the capital) in the room; why African pension funds — sitting on $600 billion in assets — are starting to dip into private equity and private debt to fund small businesses back home; and, with batteries as a service, how gas stations in Nigeria and South Africa are becoming an unlikely source of power for small businesses.

Sep 11, 2026 • 20min
Restructuring and layoffs at Pro Mujer + Common Good fund of funds from Ascension and Anthos
Host Brian Walsh takes up ImpactAlpha’s top stories with editor David Bank. Up this week: Restructuring and layoffs hit Pro Mujer, as gender lens and development funders pull back; how faith-based investors, from Catholic sisters to family offices, are quietly building some of the most values-driven capital in private markets; and, spotlighting a floating modular nuclear reactor company that just landed $50 million seed round.

Sep 4, 2026 • 20min
Three takes on revenue-based financing + A deep-tech bet on cleaner and cheaper cement
Host Brian Walsh takes up ImpactAlpha’s top stories with editor David Bank. Up this week:“Revenue-based financing helps create wealth with anti-dilution protection for founders, not investors,” by Roodgally Senatus“How revenue-based finance can help close the racial wealth gap, by Carrie Endries“Investing in Resilience: Why America's overlooked businesses matter more than ever,” by Kim Folsom"S2G Investments seeks alpha in impact – without the label," by David Bank"Wavemaker Partners is writing early, small checks for ‘difficult’ deep tech," by Jessica Pothering

Aug 28, 2026 • 17min
Patient capital to support youth mental health + AIM Horizon goes all in on impact for maritime decarbonization
Host Brian Walsh takes up ImpactAlpha’s top stories with editor David Bank. Up this week:“Patient capital to establish trust, efficacy and potential for scale in youth mental health startups,” by Hopelab’s Nathaan Demers"After a commercial failure, AIM Horizon goes all in on impact for maritime decarbonization," by Jessica Pothering

Aug 21, 2026 • 23min
Move over bonds. Are impact investments the new hedge? + Investors tap into South Africa's green transition
Host Brian Walsh takes up ImpactAlpha’s top stories with editor Jessica Pothering. Up this week: “As Norges Bank warns of potential losses, can impact investments provide a hedge?” by Amy Cortese"Investors find opportunities in South Africa's rush to renewables,” by Marilyn Waite“Murdoch heir seeks to set All Aboard climate coalition up for long term impact,” by Amy CorteseTo try ImpactAlpha Edge, click here.

Aug 14, 2026 • 21min
Private equity energy power players + Choice and control across the AI stack
Host Brian Walsh takes up ImpactAlpha’s top stories with editor David Bank. Up this week: “Power for AI, mostly renewable, tops the shopping list for big asset managers,” by Amy Cortese, with reporting from Erik Stein“Of agents and agency: An investor’s guide to choice and control across the AI stack,” by Paul Fehlinger"WovenEarth raises $155 million fund-of-funds for early-stage cleantech," by Roodgally Senatus


