The Brief

The Brief: In California, necessity is the mother of housing innovation

ImpactAlpha · March 26, 2026
Construction worker placing a ladder against a modern prefabricated modular house, preparing for installation or inspection

Greetings Agents of Impact!

In today’s Brief:

  • In California, necessity is the mother of housing innovation
  • On Edge: 30 LPs expanding access to home ownership
  • Sustainable fashion in Brazil, Europe and India
  • Big payday for employees in KKR’s ownership portfolio

New narrative for California’s housing shortage: Build more, build cheaper (podcast). California, one of the most difficult places to build housing, is now among the easiest to build “accessory dwelling units,” sometimes known as in-law or granny flats, in the backyards of existing homes. After a decade-long series of policy reforms, permits for ADUs have soared to the top of the list of all building permits pulled, adding over 100,000 units in the chronically housing-short state. The state has also streamlined approvals for projects around transit hubs, increasing density in urban corridors rather than adding to the state’s legendary suburban sprawl. As with air pollution, immigration and many other issues, California has often faced problems earlier than the rest of the US, and worked through them earlier as well. Could affordable housing be next? The state has been near the top of list of states with the highest housing costs, the most people experiencing homelessness, and the biggest shortage of affordable homes. “Neccessity is the mother of invention, ” Carol Galante, founder of the Terner Center for Housing Innovation at UC Berkeley, says on the latest Agents of Impact podcast. “California has had the advantage of having such a deep problem.”

  • Cutting costs. At the Terner Center, Galante also founded The Housing Lab, an early-stage venture accelerator focused on housing affordability. Researchers have found that building more housing components in factories, rather than on-site, can easily cut building costs in half. “That’s a strong statement, but you can cut 50% of the timeline of building by building it off-site, in a factory,” she says. “That cuts your interest rates on your construction loan, the amount of time you have on a construction loan, and that saves a ton of money.” The Terner Center is also working to reduce the complexity of housing financing. Each layer of financing on an affordable housing development adds 3% to the total costs. “That’s not much, but when you have five sources of financing, all of a sudden that’s a lot of extra cost to carry, and complication and time,” says Galante.
  • Regional engines. California’s most far-reaching innovation may be the regional housing finance agencies in the Bay Area, Los Angeles and San Diego (for background see, “Building regional engines for affordable housing in California”). The Los Angeles County Affordable Housing Solutions Agency, for example, receives sales tax revenue of about $385 million each year. It is using some of those funds to backstop a new social bond to help finance more than 1,500 homes in LA County. The Terner Center has developed models for regional “impact funds for housing” to pool investments across many cities. “We have to build more housing, and we need to build it more cost-effectively than we do today,” says Galante. “Those two things together would make a big difference in how many people can affordably own or rent a home in California.”
  • Keep reading and listen to, “New narrative for California’s housing shortage: Build more, build cheaper,” by David Bank. Get the podcast in your feed by subscribing on Apple, Spotify, or YouTube.

Live on Edge: Homeownership LPs

More than 30 LPs investing to expand access to homeownership in North America. ImpactAlpha Edge is tracking more than 30 investors supporting vehicles expanding homeownership, shared appreciation financing, distressed mortgage restructuring and other strategies. Gary Community Ventures, Robert Wood Johnson Foundation, JPMorganChase, Kaiser Permanente, World Education Services, A to Z Impact and other LPs have backed the Dearfield Fund for Black Wealth. Ceniarth, Delta Fund and Social Finance invested in Blackstar Stability’s first Distressed Debt Fund. Sorenson Impact Group and Utah Department of Workforce Services backed Homium’s Utah Dream Fund.

Dealflow: Sustainable Fashion

Investors back sustainable textile startups in the UK, Sweden and India. Recycled nylon. Modular recycling machinery. Fibers from farm waste. Three startups that raised capital this week highlight the spectrum of green innovation in the fashion and textile industries. London-based Epoch Biodesign is dealing with the problem of textile waste by using enzymes to break down nylon fabrics for reuse. More than 100 million tons of textiles head to landfills every year. Epoch says its process breaks down the materials to their base components and ensures the quality is maintained so it can be spun into new yarn. Athletic-wear brand Lululemon made a strategic investment in the company, backing its $12 million funding round alongside Kompas VC, Happiness Capital, Leitmotif and Extantia, a Berlin-based climate VC firm.

  • Scandinavian design. Stockholm-based Renasens is also working on blended and synthetic textile recycling. It is trying to make it easier for manufacturers to reuse materials by providing machinery that can be integrated into existing production facilities. The company says its systems can remove color and separate blended fibers without water or toxic chemicals; the fibers can then be fed back into new textile production. “The result is Europe’s first truly closed textile loop, producing premium fiber domestically at industrial scale,” said the team at Extantia, which led Renasens’ €10 million ($11.6 million) seed round. Norrsken Launcher and Course Corrected also participated.
  • Farm to fiber. In India, Canvaloop is working at the opposite end of the textile value chain. The Gujarat-based company is making new materials using agricultural waste sources. The company’s first fabric product, HempLoop, is made using waste from hemp grown for medicinal and food purposes. It has two other products available as yarn, one from banana waste and one from pine waste. It’s developing products from flax and nettles as well. Canvaloop secured $1.5 million from Gujarat Venture Finance Limited and Rockstud Capital. The company also has backing from climate VC firm Theia Ventures. It was featured on a climate-themed edition of India’s popular venture pitch show Shark Tank (see, “Shark Tank puts a pop culture lens on India’s climate tech future”).
  • Try it on. 

Sunna Ventures seeds BackChannel’s surplus fashion marketplace in Brazil. BackChannel’s AI-based platform connects surplus apparel and footwear inventory from major brands to small and medium-sized Brazilian merchants, which then sell the goods. The Brazilian startup raised $4.8 million in a seed round led by Sunna Ventures. Also participating were Accion Ventures, Igna VC, Savia Ventures, Positive Ventures, SC Latam Innovation Fund, Preface Ventures, Norte Ventures and Morro Ventures. “Excess inventory is hard to offload because suppliers are wary of cannibalizing their existing sales channels or damaging their brand equity, so inventory often sits in warehouses for years,” Accion Ventures’ Sebastian Molina Gasman told ImpactAlpha. The funding will support the rollout of a credit feature allowing merchants to finance orders directly through the platform.

Dealflow overflow. Investment news crossing our desks:

  • UK-based Climate Investment raised $450 million for its Decarbonization Acceleration Fund, a growth equity vehicle for climate tech companies that are at the early stage of gaining commercial traction. (Climate Investment)
  • Brookfield and Canadian pension fund La Caisse agreed to acquire Québec-based renewable energy company Boralex. (Brookfield)
  • Boston-based Flourish Care raised $5.7 million in seed funding from Zeal Capital Partners, Rogue Women’s Fund and Catalytic Impact Foundation and others to provide maternal care via its network of doulas. (Flourish Care)

Signals: Ownership Economy

With shared ownership, $4.8 billion sale of CoolIT gives workers a cut of AI-driven gains. Private equity companies are beginning to embrace broad-based employee ownership plans that supplement workers’ pay with shares that add about six months of salary after five years. New York-based private equity giant KKR, the biggest champion of such shared ownership, aims for a full year’s salary. On Wednesday, employees of CoolIT, a Canadian cooling company, learned that many would be going home with more than eight years’ pay (see, “Sharing wealth with workers creates value for private equity buyout firms. So why not share more?”). The rich payday is the result of KKR’s own hefty exit. The private equity firm sold CoolIT to Ecolab, a Minnesota-based provider of water and hygiene systems and services, in a deal valued at nearly $4.8 billion. KKR says it is one its largest exits in recent years and the biggest in KKR’s shared-ownership portfolio. 

  • AI economy. The hefty payday for CoolIT’s workers is a function of the dramatic growth of data centers, which require the kind of cooling systems the company installs. That CoolIT’s hourly workers had a stake at all is a proof point that broad employee ownership is important as AI sweeps through the economy and the job market. KKR paid $270 million three years ago to acquire CoolIT, which provides liquid cooling for energy-intensive AI data centers. Mubadala Investment Company, the state-owned investment vehicle of Abu Dhabi, co-invested. KKR’s $4.8 billion exit marks a 15x return over three years on its equity investment. “CoolIT demonstrates the power of a true ownership culture in driving meaningful results for both companies and employees,” says KKR’s Pete Stavros. “When employees are owners, they have a direct stake in the company’s success and help drive the innovation and execution that fuel long-term growth.” CoolIt’s 650 employees will receive average payouts of $240,000, along with financial coaching and tax preparation to help maximize earnings.
  • Broad based. When Stavros shared the news with employees gathered in a heated tent in snowy Calgary, the crowd broke into tears and cheers. Even the lowest payouts for newer employees equaled a full year’s salary. “This will solve a lot of my problems, from paying off my student loans to paying off my house mortgage,” Shaaz Nazari told ImpactAlpha. Stavros told the workers they had helped drive the outcome and make the company a success. “Looking around the room and seeing people’s faces, it was this combination of elation and disbelief and shock and relief and excitement,” Anna-Lisa Miller of Ownership Works says. The nonprofit association works with private equity firms to implement shared ownership plans and has a goal to share $20 billion in wealth with global workers by 2030. CoolIt, says Miller, “is an example of the difference you can make in the lives of people and families by making different choices in how we allocate capital and who gets a chance to participate.”
  • Keep reading, “With shared ownership, $4.8 billion sale of CoolIT gives workers a cut of AI-driven gains,” by Roodgally Senatus. Catch up on all of our coverage of the Ownership Economy.

Agents of Impact: Follow the Talent

Candide Group taps Kyle Ruane, previously with Homegrown, as home and place investment director… Unreasonable Group promotes Muzna Khan to president. Daniel Epstein will remain as CEO… Impact Capital Managers hires Adam Habib Cisse, formerly with Dakar Network Angels, as an analyst for programs and operations… Tolu Oyekan is promoted to global people lead at Boston Consulting Group’s social impact practice… Energy Impact Partners welcomes Joey Abdo as an investment associate… Emily Hanno, previously with MDRC, joins Overdeck Family Foundation as a research and impact officer. 

Libra Foundation has an opening for a managing director in San Francisco… Zelestra, an operator of large-scale renewable projects, seeks an investment manager… The Inter-American Development Bank is looking for a sustainability disclosures consultant in Washington, DC… Also in DC, the US Climate Alliance seeks a senior policy advisor… New York City’s Comptroller’s Office is on the hunt for an infrastructure investment officer… Invenergy is hiring a mergers and acquisitions analyst in Chicago.

👉 View (or post) impact investing jobs on ImpactAlpha’s Career Hub.

Thank you for your impact!

– March 26, 2026