SWTCH provides end-to-end EV charging and energy management solutions. Our smart EV charging platform streamlines the charging experience for drivers while optimizing usage and revenue for building owners. Significantly, all our technology is based on open communication standards to ensure scalable, future-proof charging infrastructure. Ultimately, our mission at SWTCH is to improve EV charging accessibility in urban multi-tenant settings and ensure the effective integration of EVs in our clean transportation future. SWTCH provides services nationwide.

For over 25 years, we've equipped our clients with the tools and information to help shape the evolving energy sector to meet objectives for reliability, affordability, and equity. Our reports, expert witness testimony, modeling, presentations, factsheets, and white papers are all grounded in up-to-date knowledge and best practices in energy and environmental economics. Whether you need assistance scoping analysis, protecting ratepayer interests in a regulated utility proceeding, or creating a report to enhance public engagement in the energy transition, we can help. Together, we'll ensure the work scope aligns with your goals and the deliverables clearly communicate robust and data-driven analysis to maximize your impact.

Taitem Engineering is a full-service consulting engineering firm at the forefront of innovative, sustainable design and building science. During 35 years of continuous operation, Taitem has continued to expand its offerings in energy efficiency and net-zero energy, leading the market while maintaining its commitment to its mission, as reflected in its name, “Technology As If The Earth Mattered.” The team carefully works with emerging technologies to determine their real-world value. As a B-Corp, our work has a measurable impact on people’s lives and contributes to improvements to industry best practices to help achieve carbon reduction goals.

TE2 was founded in 2010 to address the growing need for high-performance HVAC systems that are Comfortable, Quiet, and promote healthy Indoor Air Quality (IAQ). Over the years, we have expanded our services to include comprehensive engineering solutions such as building and energy analysis, as well as mechanical, electrical, plumbing, and fire protection (MEP/FP) design, along with renewable energy design. We specialize in high-end residential homes and combine luxury, comfort, and efficiency to create tailored solutions for homeowners. Our expertise extends across diverse markets, including multi-family, office/retail, hotel, and data centers, with a strong focus on energy efficiency and sustainability in LEED and Passive House projects.

Terra Design-Build provides residential and light commercial design services for renovations, additions, adaptive reuse, new homes, building evaluations, and energy consultations. Our guiding principles are to use sustainable design principles, seek out earth-friendly material choices, and reduce fossil fuel use and carbon emissions. Owner/Architect Wendy Brown, AIA, has been involved in Berkshire County building since she started as a drafter for BETNR Construction at age 15 back in the 1980s. She's licensed in Massachusetts and Vermont. We prefer to have the Owner, Architect, and Contractor work as a team for collaborative results.