John Loercher, founder of Northeast Projects

About

John Loercher

John Loercher

John Loercher

Founder, Northeast Projects / Phius CPHC and Phius trainer

I help architects and builders make high-performance buildings real, from the first energy model through the final blower door test.

I help architects and builders make high-performance buildings real, from the first energy model through the final blower door test.

I started Northeast Projects in [year] to bring building science into the design process early, when it can still shape the building rather than just grade it. Since then I have worked on more than 50 Phius projects and over 75 high-performance projects, from single-family homes in the Hudson Valley to multifamily buildings across the Northeast.

I also teach architecture at Rensselaer Polytechnic Institute and speak regularly, sharing what we learn on site with the people designing and building the next generation of projects.

50+

Phius projects

75+

high-performance projects completed

14

conference presentations

[#]

years in high-performance building

Our purpose

Better buildings come from better questions, thoughtful collaboration, continuous learning, and bringing the right expertise to the table.

Our purpose is not simply to achieve high-performance standards, but to make exceptional building performance more accessible, practical and achievable. We connect people and disciplines, assemble specialized teams around the particular needs of each project, and use what we learn to improve our practice and the broader industry.

Our values

Humility

We listen before prescribing solutions. Good ideas come from architects, builders, owners, tradespeople and occupants.

Commitment to learning

We approach unfamiliar problems with curiosity, test assumptions, document lessons and share what we discover.

Integrity

We give clear, candid advice, communicate our limitations, honor commitments, and recommend what serves the project, not what creates more fees.

Our commitments

Purpose over volume

We favor assignments where our expertise changes the outcome.

Performance made accessible

We challenge unnecessary material, labor and consulting costs, seeking elegant, cost-effective routes to high performance.

Designed for construction

Our recommendations have to survive real budgets, schedules, workmanship, sequencing and site conditions.

Expertise curated for each project

We listen carefully, define the real problem, and bring in independent specialists when their knowledge adds value.

Teaching what we learn

We make time for writing, teaching, training and sharing practical lessons from projects.

Generous and selective

We reserve capacity for mission-driven projects and clients whose work matters, even without large budgets.

We do not grow for growth’s sake. We grow to do better work, serve people well, learn more and live well.

We do not grow for growth’s sake. We grow to do better work, serve people well, learn more and live well.

Phius Alliance tour at Meadowview, 2024

Phius Alliance tour at Meadowview, 2024

Site visits & tours

We spend time on site — from Hudson Valley job sites to Passive House tours across Colorado.

Phius Alliance tour at Meadowview

Phius Alliance tour, Meadowview

Birchfell tour

Birchfell tour

Speaking

John Loercher presenting

NESEA BuildingEnergy Boston

[Years]

NESEA BuildingEnergy NYC

[Years]

Phiuscon

2023

NYSGBC

2023, 2026

Wagdy Anis Symposium on Building Science

2024

Pro Forum

2024

Recognition & affiliations

2024

Buildings of Excellence award — North Miller Passive II

Affiliations

[Phius Alliance chapter / role]

[NESEA member]

[Other credentials or boards]

Let’s talk about your project.

Let’s talk about your project.