Specialist software and services for regulatory air-quality & noise modelling
Envitrans® - practical modelling tools, model-ready meteorological data, and expert support and training.
- Model-ready met data for AERMOD/AERMET/CALPUFF/CALMET
- Regulatory experience - peer reviews, EIA submissions, QA
- Hands-on training - practical, project-focused courses
Envitrans - software first. Founded 2010 - trusted by consultants, industry and regulators in 25+ countries for auditable, compliant modelling.
What we do
We publish specialist environmental software and support regulated projects with data, training and technical assistance. Pick a path: product, project support or learning.
Software
AERMOD Cloud GUI and dhwaniPRO - aligned to regulatory workflows and enterprise deployment.
Modelling Support#
Specialist AERMOD support - troubleshooting, peer review, run-ready inputs and confidential technical backup when clients need it. Practical, auditable and regulator-ready.
Data & Training
Model-ready meteorological datasets (AERMET/AERMOD-ready), WRF-derived options, and practical, hands-on AERMOD training.
#Disclaimer: Our core offerings are software, data infrastructure, and training. We also offer modelling support as a standalone service — including tasks such as preparing model-ready inputs, implementing client-defined logic, resolving technical blockers, and providing confidential technical backup. We do not compete with our clients’ modelling teams or consulting offerings. Our role is strictly technical and enabling — helping clients overcome implementation hurdles while keeping full control and ownership of the modelling process.
Frequently Asked Questions
What is AERMOD Cloud?
AERMOD Cloud is an intuitive interface for the AERMOD dispersion modeling suite (AERMOD, AERMET, AERMAP, BPIPPRM), streamlining the entire regulatory air quality modeling process.
Is AERMOD Cloud a cloud-based application?
No. AERMOD Cloud runs locally on Windows. “Cloud” refers to features like downloading met data, syncing resources, and sharing projects via cloud storage.
Do you provide model-ready meteorological data?
Yes, we supply WRF-modeled, model-ready meteorological data for AERMOD, AERMET, CALPUFF, and CALMET — with custom datasets tailored to your specific project needs.
What kind of training do you offer?
We provide online or on-site, hands-on training for AERMOD and related tools — focused on real-world, regulatory scenarios. Custom training modules are available upon request.
Do you offer modeling support services?
Yes. We provide expert support — including troubleshooting, peer review, and preparing model-ready inputs — always confidential and compliant.
Credentials & trust
Built on a foundation of reliability, Envitrans is a registered company that has proudly served a diverse, global clientele since 2010. Our proprietary, trademarked software and trusted consulting services are backed by years of market experience.