Business Details
37 Years
experience
Sustainable Engineering Solutions for High-Performance Buildings
Founded in 1989, Taitem Engineering has established itself as a leader in high-performance building design and sustainable engineering solutions. Our team combines deep expertise in building science with hands-on field experience to deliver innovative engineering services that address the complex challenges of modern construction. Specializing in mechanical, electrical, plumbing, and structural engineering, we work closely with clients to create energy-efficient systems that align with budgetary and environmental goals. With over 35 years of experience, we have become a trusted partner in New York's efforts to reduce carbon emissions through cutting-edge design and energy modeling. Our commitment to the triple bottom linepeople, planet, and prosperityguides every project, from feasibility studies to commissioning and beyond.As a certified B Corporation, we uphold the highest standards of social and environmental responsibility, ensuring transparency and accountability in all our operations. Our professionals hold multiple industry certifications, including LEED Accreditation, Certified Energy Manager, and Passive House Consultant credentials. We provide comprehensive services spanning energy audits, carbon reduction analysis, and electrification strategies that help clients navigate incentive programs and achieve net-zero targets. Our work extends across diverse sectors including education, multifamily housing, commercial, industrial, and healthcare buildings. Through continuous research and collaboration, we remain at the forefront of emerging technologies and best practices in sustainable building design.
Services
Energy Modeling
Commissioning Services
Passive House Design
LEED Certification
Electrification Analysis
Building Decarbonization
Solar Design
Geothermal Systems
Energy Audits
Net-Zero Planning
Details
- Year established: 1989
Highlights and features
- We offer 35+ years of experience in sustainable building engineering
- Our team includes LEED Accredited Professionals and Certified Energy Managers
- We provide integrated MEP+S design with energy modeling expertise
- Our B Corp certification demonstrates commitment to social and environmental responsibility
- We specialize in navigating New York energy incentive programs
Associations and certifications
- B Corp
What people say
Technical expertise
Sustainability focus
Energy solutions
Project delivery
Industry leadership
Services
Energy Modeling
Our energy modeling services use advanced software tools to predict building energy performance during design phases. By analyzing mechanical systems, envelope components, and occupancy patterns, we help clients optimize energy efficiency and qualify for incentive programs. Our team provides detailed simulations that support decision-making for net-zero targets and LEED certification requirements.
Passive House Design
We specialize in Passive House design principles that create ultra-energy-efficient buildings with minimal environmental impact. Our certified consultants guide projects through the PHIUS+ certification process, focusing on thermal envelope optimization, air tightness, and efficient mechanical systems. This approach reduces energy consumption by up to 90% compared to conventional buildings.
Building Commissioning
Our commissioning services ensure building systems operate as designed through all project phases. From initial planning to post-construction verification, we test mechanical, electrical, and plumbing systems to meet performance goals. This process guarantees energy efficiency, occupant comfort, and compliance with LEED and local code requirements.
Electrification Analysis
We conduct comprehensive electrification analyses to transition buildings from fossil fuel dependence to all-electric systems. Our team evaluates existing infrastructure, recommends heat pump solutions, and develops implementation roadmaps. This service helps clients meet state energy goals while optimizing operational costs through available incentive programs.
LEED Certification
Our LEED Accredited Professionals guide projects through the certification process for new construction and existing buildings. We provide energy modeling, material selection guidance, and documentation support to achieve targeted certification levels. This service ensures compliance with sustainability standards while maximizing energy efficiency and occupant wellness.
People
Ian Shapiro
Founder
Founded Taitem in 1989 and serves on the Board of Directors. Provides quality assurance for projects while teaching at Syracuse University. Author of two engineering textbooks and visiting lecturer at state universities.
Yossi Bronsnick
President
Oversees firm operations and quality assurance for engineering projects. Licensed in multiple states with expertise in fossil fuel-free building design. Leads the engineering team in creating high-performance building solutions since 2006.
Lou Vogel
Distinguished Engineer
Former President providing quality assurance and designing district geothermal systems. Participated in ASHRAE standards development and Energy Star pilot programs. Brings decades of experience in sustainable mechanical systems.
Betsy Parrington
Vice-President
Manages quality assurance services and NYSERDA multifamily programs. Has over 20 years of experience in energy auditing and electrification projects across New York State. Oversees company operations as executive team member.
Umit Sirt
Distinguished Engineer
Leads energy modeling team with expertise in building science and energy system assessments. One of New York's first ASHRAE High-Performance Building Design Professionals. Provides technical leadership for complex energy projects.
Questions
What building types does Taitem specialize in?
We work across education, multifamily housing, commercial, industrial, and healthcare sectors with expertise in both new construction and retrofit projects.
Can Taitem help with energy incentive programs?
Yes, our team has extensive experience navigating New York and national energy incentive programs to maximize savings for building owners.
Do you provide services outside New York State?
While based in New York, we offer services across multiple states including Pennsylvania, Massachusetts, Connecticut, and Colorado through our licensed engineers.
What sustainability certifications do you support?
We assist with LEED certification, PHIUS+ Passive House standards, Energy Star compliance, and net-zero energy verification.
How does Taitem approach building electrification?
We conduct comprehensive system analyses, recommend heat pump solutions, and develop implementation roadmaps to transition buildings to all-electric systems.
What makes Taitem different from other engineering firms?
As a certified B Corp, we combine technical excellence with environmental responsibility, holding multiple industry certifications and maintaining a 35-year track record in sustainable design.
