
Pioneering New Economic Models Enabling Humanity to Thrive in Balance with Nature
After nearly two decades on the front lines of building decarbonization in Los Angeles, we are taking what we've learned to catalyze an equitable energy transition for everyone.
impact Model
Market Transformation
Aligning policies, programs, and capital to transform markets
New Math
Building partnerships
where 1 + 1 = 100
Aspiration into Action
Connecting dots to unlock impact
We are building the First $1 billion pipeline of climate resilience projects and deploying $1 billion of capital through innovative models like our Local Storefront Network and RETR-Fund.
What we Do
LABORATORY
Our nonprofit arm is working to catalyze a paradigm shift exploring new, blended finance and project development models at the intersection of climate resilience, health, equity, and economic development.
APPLICATION
Bridging the gaps from demand generation to project development and finance, we provide program design, capacity building, training and advisory services to help program managers navigate a complex and shifting market to drive results.
COMMERCIAL
Project development and pipeline management Beta tech that simplifies project development and financing, enabling incentive stacking and providing clear inputs for underwriting while reducing friction in the market.

Creating Possibilities
What some of our clients say
“Dave is able to shift between working with community advocates and major business players, and is trusted and sought after by both. It’s a remarkable trait!”
“One of the biggest barriers to efficiency investments is communication. Sustento Group is able to simplify complex information to make it resonate with different audiences — such a unique quality.”
“It’s rare to find a program that really understands the real estate business, climate policy, and buildings. Sustento Group is able to work across stakeholder groups to flush out issues and develop workable solutions. I can say from first-hand knowledge that without Dave and the Sustento team, LA’s Existing Buildings Energy & Water Efficiency Ordinance would not be possible. ”