LEED
What Changed in LEED v5?
A practical guide to LEED v5 priorities, certification changes and what project teams should prepare for.
Read article ↗Green engineering journal
Better buildings,
measured clearly.
Practical notes on LEED, carbon, materials and building performance.
16 field notesUpdated 2026
Latest field notes
LEED
LEED Certification Explained Simply
Understand LEED prerequisites, credits, points, reviews and certification without unnecessary jargon.
Read article ↗LEED
Is LEED Certification Worth the Cost?
A practical framework for comparing LEED costs with energy, leasing, risk and building-performance benefits.
Read article ↗LEED
The Four Levels of LEED Certification
Learn what LEED Certified, Silver, Gold and Platinum mean and how to select a realistic project target.
Read article ↗Materials
Embodied Carbon: The Emissions Hidden in Buildings
Understand where embodied carbon comes from and how engineering teams can reduce it without compromising safety.
Read article ↗Carbon
Operational Carbon vs. Embodied Carbon
A clear comparison of the two main sources of building emissions and how project teams should manage both.
Read article ↗Materials
How to Reduce Concrete’s Carbon Footprint
Engineering strategies for lowering concrete emissions through efficient design, specifications and verified mixes.
Read article ↗LEED
Can an Existing Building Become LEED Certified?
How existing buildings can pursue LEED through performance, operations, upgrades and disciplined documentation.
Read article ↗Building Performance
Heat Pumps in Commercial Buildings
Where commercial heat pumps work well, what limits performance and how engineers should plan electrification.
Read article ↗Carbon
Net-Zero Buildings: What Does It Actually Mean?
Understand net-zero energy, operational carbon and whole-life carbon before setting a building target.
Read article ↗Resilience
Designing Buildings for Extreme Weather
A practical engineering approach to heat, flooding, storms, smoke, outages and changing climate hazards.
Read article ↗Building Performance
Why Building Envelopes Matter
How insulation, air leakage, glazing and thermal bridges affect comfort, durability and energy use.
Read article ↗Building Performance
Smart Buildings Are Not Always Green Buildings
When building automation reduces energy and when added technology creates complexity without measurable value.
Read article ↗Resilience
Green Roofs: Benefits, Costs and Engineering Limits
What green roofs can achieve and what teams must verify about structure, drainage, plants and maintenance.
Read article ↗Carbon
How Engineers Measure a Building’s Carbon Footprint
A step-by-step introduction to building carbon boundaries, energy models, life-cycle assessment and reporting.
Read article ↗Standards
LEED vs. Passive House vs. Zero Carbon Building
Compare three building-performance approaches and learn when projects may benefit from using more than one.
Read article ↗