TED Expression Builder

The TED Expression Builder is a tool within the TED system designed to help users edit environmental loadings expressions through a drag-and-drop interface featuring variables, constants, and mathematical operators.

• The TED Expression Builder allows users to edit environmental loadings expressions by dragging and dropping available variables and constants, and is accessed via the "..." button attached to a TED expression.
• The tool's interface consists of two resizable panes: a top section with tabs for Variables (such as carbon, sulfur, energy, and ash content) and Molecular Weight constants, and a bottom editing box for direct typing or adding items via double-clicking or dragging.
• The Expression Builder includes a set of buttons for common mathematical operators (+, -, *, /, ^, etc.), a toolbar for editing options (Cut, Copy, Paste), and a Verify button to check the validity of the constructed expression.

APA

Stockholm Environment Institute (n.d.). TED Expression Builder. https://leap.sei.org/Help24/TED/TED_Exp_Builder.htm

Chicago

Stockholm Environment Institute. TED Expression Builder. n.d. https://leap.sei.org/Help24/TED/TED_Exp_Builder.htm.

Wikipedia

{{cite report |author=Stockholm Environment Institute |title=TED Expression Builder |url=https://leap.sei.org/Help24/TED/TED_Exp_Builder.htm |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{stockholmenvironmentinstitutendted, author = {{Stockholm Environment Institute}}, title = {{TED Expression Builder}}, institution = {Stockholm Environment Institute}, url = {https://leap.sei.org/Help24/TED/TED_Exp_Builder.htm}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }