
Students Pitch Best Ideas for Sustainable Finance Innovation
Meet the 12 finalist teams who will pitch their financial solutions to urgent social and environmental problems in the 2025 Kellogg-Morgan Stanley Sustainable Investing Challenge finals.
Teams of graduate students chosen as finalists in the 2025 Kellogg-Morgan Stanley Sustainable Investing Challenge are proposing a rich set of financial solutions to address critical needs and target opportunities for impact. From building sustainable aviation infrastructure in New Zealand - to tackling urban heat and high energy costs in Harlem – to investing in Fiji’s youth and workforce education – this year’s teams have brought creative financial innovation to some of the planet’s most pressing impact and sustainability challenges.
Hosted by Northwestern University’s Kellogg School of Management and Morgan Stanley's Institute for Sustainable Investing, the Challenge this year saw 545 students from 65 countries submit proposals for projects in 39 countries.
2025 Sustainable Investing Challenge Snapshots
Total of
From
From
545
89
65
students
schools
home countries
Forming
158
teams
Targeting impact in
39
countries
Targeting impact in
Students' Home Countries

Countries Targeted for Impact

Twelve teams are advancing to the final round of the competition, and the graduate students will present their proposals on April 25th to a group of sustainable investing professionals. Judges will choose winners with financially innovative ideas that can drive sustainability impact at scale.
Meet the 12 finalist teams proposing innovative ways to use finance as a force for good:
Aotearoa Altitude Fund
-
Proposal: This proposed infrastructure equity fund is designed to accelerate sustainable aviation in New Zealand and beyond by investing in at-scale gasification of Sustainable Aviation Fuel (SAF) facilities.
-
Schools: New York University, Columbia University
BanglaShield Insurance Fund
-
Proposal: With climate-related disasters disproportionately impacting low-income households in Bangladesh, this proposal blends concessional loans and parametric insurance to provide affordable flood resilience financing.
-
School: Oxford University
Carbon-Backed Securities
-
Proposal: This proposal would aim to scale durable carbon removal by introducing a biochar-focused lending structure for the U.S. in which project loans would be repaid with carbon credits, offering developers affordable financing and enabling banks to acquire high-quality carbon offsets.
-
School: Yale University
Moroccan Desert Truffle Fund
-
Proposal: Designed to formalize and scale Morocco’s desert truffle industry, this blended capital fund would seek to retain producer value and create new revenue streams while eliminating exploitative middlemen and ensuring price stability.
-
School: Mohammed VI Polytechnic University, Columbia University
Fiji Future
-
Proposal: This impact bond model structured repayment mechanism backed by tourism tax revenue would strengthen Fiji’s youth and workforce by investing in teacher training, student loans, and digital learning tools in the country.
-
School: Western University, University of Toronto
Green Archipelago Fund (GAF)
-
Proposal: With Indonesia’s new capital city, Nusantara, committed to full renewable-powered region, GAF seeks to channel investments through a mix of sustainable debt instruments to develop solar power ecosystem and coal phase-out.
-
School: Rotman School of Management, University of Toronto
Harlem Renaissance Bond
-
Proposal: Tackling urban heat and high energy costs in Harlem, this bond would finance solar green roofs to provide cooling, renewable power, and health benefits, generating returns from carbon credits, tax incentives, landlord energy efficiency agreements and health insurance outcomes based savings.
-
Schools: Columbia University
Musharakah Fund for Solar Powered Cold Storage
-
Proposal: This proposed fund would use blended finance to develop solar-powered modular cold storage facilities for smallholder farmers to cut spoilage and stabilize farmer incomes to reduce Nigeria’s $4 billion annual post-harvest losses.
-
School: Lagos Business School
NewClear Energy Fund
-
Proposal: Focused on supporting India’s energy transition to nuclear, this proposed fund would finance Small Modular Reactors (SMRs) to provide low-carbon, reliable power leveraging private equity, concessional debt, and government-backed first-loss capital.
-
School: University of Chicago Booth School of Business
Pharaoh Brick Fund
-
Proposal: Repurposing Egypt’s rice straw and demolition waste into low-carbon bricks, this fund would reduce pollution and landfill waste while promoting sustainable construction using a sukuk-based financing structure with revenues from brick sales, carbon credits, and government incentives
-
School: Schulich School of Business, York University
Solar Irrigation Systems (SIS) Fund
-
Proposal: Supporting smallholder farmers across Sub-Saharan Africa, this financing proposal would expand access to solar-powered irrigation by replacing high upfront costs with pay-as-you-go structures and using Renewable Energy Certificates as an additional revenue stream.
-
School: EPFL, UNIL & IMD, London School of Economics
Sustainable Agri-aqua Investment Fund (SAIF)
-
Proposal: To address groundwater depletion in Punjab, this blended capital model would align micro-irrigation financing with pooled carbon credits and government-backed repayments linked to energy savings, crop diversification through the transition of small farmers to water-efficient practices.
-
School: Kellogg School of Management, Northwestern University