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Peak catalyzes breakthrough solutions for climate change, energy efficiency, and sustainability throughout the Pacific Northwest.

Since 2011, Peak Sustainability Group has helped organizations strategically engage, integrate sustainability, build community resilience, inform energy efficiency, and prepare for climate change. We help you plan, strategize, and initiate on issues you care about. Headquartered in Bellingham, WA, our team serves business, municipal, nonprofit, education, tribal, and port clients throughout the Pacific Northwest.

See what our clients say about us...

David Yake

We were thankful to find sustainability expertise with Peak Sustainability Group. Their team examined our carbon footprint from production output, our roastery’s footprint, and our delivery fleet’s fuel usage. By measuring what matters, we have been able to better tell our story and move boldly forward on our sustainability journey.

David Yake, Director of Sales and Marketing, Tony's Coffee, 2021 Roaster of the Year
Arnie Klaus

Peak's facilitation was essential in our organization’s ability to address critical issues with a large stakeholder group among a diversity of topics and interests. Their ability to formulate issues and move the audience and agenda in a short time frame helped us to formulate strategies and next direction.

Arnie Klaus, Marine Resources Coordinator, San Juan County
Mark Gardner

The people at Peak facilitated all Climate Task Force meetings to help Bellingham create a climate plan. I was impressed by their reliability, consistency, and steady commitment to excellence. I would recommend Peak without reservation for work involving high analytical and political complexity on projects of critical real-world importance.

Mark Gardner, Legislative Analyst, City of Bellingham
Lyn Wiltse

Peak's work is thorough and exacting and their integrity is beyond reproach. Their technical experience and background helps clients understand complex issues and potential unintended consequences of a range of actions. David Roberts, the founder, knows the importance of stakeholder engagement and how enduring agreements come from informed consensus.

Lyn Wiltse, PDSA Consulting, Inc.
Mark Herrenkohl

Aspirational recycling is a big problem here in the San Juan Islands. Your videos candidly illustrated our commingled recycling challenges. Peak's community outreach, videos, and survey data provided great material for our “Talking Trash” Community Forum. Peak's outreach efforts are already improving the recycling contamination issues at our Transfer Station.

Mark Herrenkohl, former Solid Waste Program Administrator, San Juan County, Washington
Corky Smith

Call Peak if you need environmental services. Their team has done a great job addressing the complexities of Swen Larson Quarry's planning and permit process. Peak's ability to develop strategy, patiently communicate, and advocate for us has smoothed the way with the regulatory agencies. As a result, we will have predictability for our operations for many years to come.

Corky Smith, Chief Executive, Olivine Corporation
Steve Seymour

I have worked with a lot of consultants and David Roberts is different. Our watershed process with stakeholders was successful because he and his team know how to listen. People participated because they felt heard and it was worth their time.

Steve Seymour, retired biologist, Washington State
Kristi Carpenter

Since 2012, Peak has delivered the Managing Stormwater Facilities Training to homeowners. Peak provides an excellent overview of stormwater management. Their step-by-step instructions for routine maintenance can prolong the life of stormwater facilities, improve appearance, and keep them functioning properly. Their presentations play a key role in the success of our program.

Kristi Carpenter, Public Information and Education Coordinator, Skagit Conservation District
John Mankowski

Thank you to Peak for your excellent and amazing ability to turn a 90-minute discussion into a succinct written summary with coherent key messages.

John Mankowski, Principal, Mankowski Environmental
Jeff Snow

Peak has been a tremendous help to our internal team. I recommend Peak to anyone looking for honest, precise, and innovative work involving carbon footprint or other packaging-related environmental challenges and opportunities.

Jeff Snow, CFO, PAC Worldwide
Steve Walker

The charrette and visioning session Peak facilitated with the Community Boating Center was a significant catalyst for the support recently secured for the new Fairhaven Small Watercraft Launch and Dock with funds from the Port of Bellingham and ALEA grant.

Steve Walker, Former Executive Director, Community Boating Center

Some priorities are easy to put on the back burner. 

But challenges from climate change and unsustainable systems will wait for no one.

With decades of experience, Peak provides you with expertise in strategic engagement, climate change, clean energy, land use and watershed planning, and sustainability initiatives.

Confidently anticipate and navigate the future in a changing world.

With the right support and information... anything is possible.

Engage your community and organization effectively. Embrace the power of data, science, best practices, and research. Develop strategies and policies to move towards the thriving, inclusive, and resilient future you desire.

Peak meets you where you are ... and takes you where you want to go.

Learn more about our climate change, sustainability, clean energy, and strategic engagement services.

Sustainability

Secure a trusted partner to navigate change with a triple-bottom-line sustainability approach. See how Peak can help you create a roadmap for sustainability, measure what matters, reduce waste, act on energy efficiency, and effectively engage stakeholders.

Climate Change

Secure expertise on ways to effectively adapt to and mitigate for climate change. See how Peak can help you develop actionable engagement plans, goals and priorities, and meaningful objectives and strategies.

Ecosystems

Secure qualified, objective, and reliable regulatory, technical, and field work assistance. See how Peak's expertise can help you use apps and tools, create policies, and inform sound decisions based on science, research, data, and field work.

A more sustainable and resilient future is POSSIBLE.

Our team at Peak is made up of formidable changemakers.

We thrive on catalyzing breakthrough solutions for communities, businesses, governments, and other institutions.

Our secret sauce is helping our clients experience “light bulb” moments where clarity and creativity collide.

Peak Sustainability Team

Get started

How ready is your organization for climate change and sustainability? Get your questions answered. Peak can help you move to a strategy-driven roadmap.

Peak Sustainability Social Hour

Peak Sustainability Social Hour

Thank you for the wonderful turnout at the 2024 First Quarter Sustainability Social Hour at Structures on Monday, March 18! We had close to 100 people at this quarterly sustainability networking event co-sponsored by Peak Sustainability Group, Sustainable Connections, and ReSources. You could feel the energy of people passionate about climate and sustainability. It’s also…

Peak Sustainability Group celebrates 13 years

Peak Sustainability Group celebrates 13 years

It’s more than an anniversary: we’re building a sustainable future Since early 2011, our founder David Roberts has been on a mission. From the spark of one dedicated individual, we’ve grown into a force for climate action, clean energy, and sustainable practices. After rebranding as Peak Sustainability Group in 2020, we set out to build…

Strategic resilience in the US wine industry

Strategic resilience in the US wine industry

How to be resilient when wildfire threatens an industry Wildfire smoke can impact the quality of wine, but vignerons won’t know what the damage is until the wine is opened. Grapevines themselves are pretty resilient to fire, but wildfire smoke can taint the flavor significantly AND the impact might not be revealed until the wine…

Electric recycling and garbage trucks catching on

Electric recycling and garbage trucks catching on

Electrification is catching on in the hauler industry. Republic Services is going all-in on fully integrated electric recycling and garbage trucks. With a fleet of over 17,000 vehicles nationwide, this sustainability initiative puts Republic in the vanguard of leaders in their industry. Republic is one of the largest operators offering residential and commercial recycling and…

Climate Change Impacts Seaports

Climate Change Impacts Seaports

Seaports are a vital part of the shipping industry, and they are already feeling the effects of climate change. The concern over climate change must be transformed into action. Climate planning should be budgeted for all ports and should include adaptation and mitigation. Climate change is here. Time is of the essence.