We Welcome
ENERGY + ENVIRONMENTAL
ECONOMICS (E3)

to the Willdan Family

Press Release
Our Solutions

What We're About

We believe in helping organizations and their communities evolve and thrive as resources and infrastructure change. Willdan is a leading, nationwide provider of trusted, comprehensive solutions that are supported by our talented team of experts and advanced software applications.

We design and deliver proven solutions to improve efficiency and resiliency in: Energy and Sustainability, Engineering, Program Administration, Economics and Strategic Planning, and Software, Emerging Technology, and R&D.

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Latest News

Press Release

Willdan Adds Energy Analysis and Strategy Consulting Firm, Energy and Environmental Economics, Inc. (E3)

"We see this partnership with Willdan as an exciting growth opportunity to bring E3's energy insights and analytical horsepower to a broader audience..."
Financial Results

Willdan Announces 3rd Quarter 2019 Financial Results

Press Release

Willdan Announces Expanded Credit Facility and Completes Acquisition of Onsite Energy Corporation

"We have doubled the size of Willdan over the past three years, so this expanded credit facility will enable us to continue executing on our growth strategy.”

Our Solutions

Willdan provides smart, connected solutions tailored to meet our clients’ specific challenges. We will take your concept, create a cohesive plan, design each step with an eye for detail, and manage the implementation, carrying your mission from start to finish and giving you the tools to innovate and evolve. We design and deliver proven solutions to improve efficiency and resiliency in:

Energy and Sustainability

Energy and Sustainability

Willdan creates customized, effective solutions for your unique energy needs and sustainability goals. We modernize electric grids and introduce new resources for added resiliency. We'll help facility owners design and deliver energy efficiency projects and energy roadmaps for long-term system and resource planning.

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Engineering

Engineering

Willdan will guide your project from its initial analysis phase, through design and construction, to post-inspection, with a focus on safety and compliance. Willdan has been performing engineering services for more than 55 years and has a team of subject-matter experts to serve all aspects of engineering projects.

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Program Administration

Program Administration

Willdan will customize solutions to meet your program administration needs. We manage the detailed processes of program design, training, and staffing your projects to ensure success. We have experience managing more than 70 programs across the country.

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Strategic Planning

Economics and Strategic Planning

Willdan facilitates in-depth economic and strategic planning for our clients to ensure project success. We offer financing and revenue optimization, planning, risk assessment, and policy services to support your short-term and long-term goals. Our team includes experts across several fields – including finance, accounting, sustainability, and engineering who inform our evaluations and plans.

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Software, Emerging Technology, R&D

Our software harnesses advanced analytics and has been used by utilities across the nation for energy forecasting and load relief. Willdan invests in research and development to bring our clients the latest in trusted technology, to predict changes and challenges in energy, and to create new, effective ways to address them.

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Highlighted Projects

Bellflower Caruthers

City of Bellflower, CA

Caruthers Stormwater Capture Project

Willdan is providing construction management, public works observation, and concrete materials testing services for this $13 million, technologically advanced stormwater project in Caruthers Park. One of the first of its kind, this regional stormwater capture facility will redirect dry and wet weather runoff from the storm drain and open channel through diversion and pretreatment systems, using Best Management Practices to significantly reduce water pollutants and to store and reuse water for the park and larger community.

US Bank Stadium

Image courtesy of Minnesota Sports Facility Authority

US Bank Stadium

Assessment of energy performance and design level savings

Minnesota Sports Facility Authority (MSFA) contracted with Willdan to complete a one-year assessment of US Bank Stadium energy performance and achievement of design level savings. US Bank Stadium is a 1.5 million square foot sport/event facility located in downtown Minneapolis. Willdan worked with MSFA to gather interval data for all utility streams to determine seasonal and event performance signatures. The study found that the buildings achieved 16% savings compared to energy code baseline operation during its first year of operation or approximately $870,000 which matched closely with the design expectations. The study uncovered potential areas of additional savings for MSFA to explore to build on these savings going forward.