About Us

BuildForward™ is provided by Degree Day, an independent climate research firm specializing in observation-calibrated climate projections for infrastructure applications.

BuildForward™ was created to solve a problem we saw repeatedly at major engineering firms: climate data that engineers can't use.

During years at WSP, Arup, Ramboll, and other firms, our team spent weeks per project translating climate model outputs into defensible design values, downloading terabytes of data, applying bias correction, computing site-specific statistics. Even with deep climate science expertise, the workflow was time-intensive.

BuildForward™ automates that entire workflow. Station-calibrated design parameters, documented methodology, ready for your basis of design - delivered in days instead of weeks.

D.J. Rasmussen, PhD,
MS Civil Engineering

Our Approach

Station-calibrated, not raw model output

All projections are calibrated to weather station observations. We use a network of 50,000+ stations globally to ground-truth climate model outputs before computing design values.

Backed by research

Peer-reviewed methods, documented data sources, explicit uncertainty. When technical reviewers ask questions, you have defensible answers.

Built by climate scientists with engineering degrees

We don't just run models; we understand design codes.

Our parent company

BuildForward™ is one of several climate analysis services offered by Degree Day. For custom climate risk assessment, portfolio screening, or independent data diagnostics, visit degreeday.org.