BEMRG

Our Tools

Web-based applications for building energy professionals

Duct Sizing Calculator

HVAC

Size HVAC ductwork, calculate pressure losses, and estimate fan power and energy use.

Pipe Sizing Calculator

HVAC

Optimise piping systems with precise velocity and pressure drop calculations based on CIBSE standards.

Cable Sizer

Electrical

Electrical cable sizing and distribution design tool for selecting cable sizes, protective devices, checking voltage drop, and preparing project reports.

Energy Analysis Tool

Energy

Calculate peak heating and cooling loads, analyse building energy performance, and assess renewable energy and net-zero strategies.

Member-Only Access

Our tools are exclusively available to BEMRG members. Join today to access our growing library of web-based building energy modelling tools.