What belongs in a retrofit business case?
A practical framework for connecting energy, carbon, cost, timing, and risk.
Read the article →INSIGHTS
Engineering evidence for real-estate decisions.
Notes on the practical choices behind building and portfolio decarbonization.
I write at the point where technical performance meets capital planning: what we know, what remains uncertain, and what a decision-maker can do next.
From building assessments to a portfolio roadmap
How to turn many technically valid projects into a sequenced capital plan.
Read the article →What makes fifth-generation district energy viable for urban campuses?
A durable framework for examining wastewater energy, heat pumps, climate resilience, and economic viability.
Read the article →What a Toronto heat-pump study can teach us
Lessons from my research on hybrid solar and ground-source heat pumps in a cold climate.
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