estoma Launches Sustaina x Copilot Support Service for Sustainability Work
estoma positions Copilot as a draft generator inside a structured workflow, with Office Scripts handling organization and humans making final decisions, rather than letting AI run the disclosure process alone.
Reporting from 1 source: ASCII.jp.
estoma announced Sustaina x Copilot, a support service that helps mid-sized companies apply Microsoft 365 Copilot to sustainability operations, starting September 1. The service generates AI prompts automatically from workbook data, uses Office Scripts for organization and format checks, and keeps humans responsible for final decisions. The displayed scores are reference values set by estoma, not official CDP scores.
estoma's pitch rests on a specific pain point: companies that adopted Microsoft 365 Copilot often do not know how to apply it to concrete tasks, and cannot write prompts that return usable answers. Sustainability disclosure compounds that with a large question set, option matching, progress management, and review work.
The service answers with a four-step loop. Prompts are generated automatically from the workbook, Copilot returns draft answers organized by question number and answer unit, Office Scripts check entry status and flag notations that do not match official options, and completed answers export in a scoring format with estoma's expected scores and improvement points.
estoma keeps the roles separate. Office Scripts handle prompt generation, data alignment, format checks, progress aggregation, and scoring expansion. Copilot drafts answers from internal documents. Humans verify the basis and facts and make the final decision. The workbook and Copilot are not systemically connected, and Office Scripts do not send data externally.
Synthesized by Yomimono from the 1 cited source below, including Japanese-language reporting where cited, then editorially reviewed before publishing.
Sources
- ASCII.jp estoma、「サステナ×Copilot」活用支援を開始