Transforming Markets to decarbonize the built Environment

What we do

After 15 years on the front lines of building decarbonization in Los Angeles, we are taking what we have learned to catalyze an equitable energy transition for all Americans. 

Demand Generation & Financing Strategy


  • Policy & Program Alignment

  • Gap Assessment & Capacity Building

  • Capital Structure & Product Design

  • Resource Hub / Retrofit Accelerator Design & Advisory Services

ESG Strategy & Reporting 


  • ESG Gap Assessment

  • Strategy & Goal Setting

  • Program Development, Implementation & Management

  • Measurement, Reporting & Disclosure

Impact Investor & Philanthropic Advisory


  • Opportunity Identification

  • Partnership Development

  • Program Design & Management

  • Capacity Building & Executive Coaching

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  

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!
— Lauren Faber O’Connor, City of LA
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.
— Pegah Noori Khah, C40
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.
— Hilary Firestone, NRDC