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JapanEnergy and utilities2026 – ongoing

Osaka Gas

WAAAP AI-assisted software development platform

Osaka Gas reported development times up to about 60% shorter with WAAAP

WorkingCompany's own claimOfficial ↗

Problem

Building production systems required work beyond generating code, including testing and operational safeguards. Osaka Gas sought to bring more development in-house.

Approach

Osaka Gas built WAAAP to support development from requirements through operation. It combined AI assistance with automated delivery and quality gates, using Gemini Enterprise for some functions. The company used it to develop EnergyBrain and AI for estimating moisture content and other properties in manufacturing processes.

Results

up to ~60%reduction in development duration versus conventional outsourced development, per Osaka GasCompany's own claim[1]
up to ~70%reduction in development costs versus conventional outsourced development, per Osaka GasCompany's own claim[1]

Takeaway

The reported reductions compared WAAAP with conventional outsourced development. They were maximum reductions rather than average results across projects.

Categories

Business function
IT and R&D
Innovation type
Process innovation
Evidence
Company's own claim

Sources

Source summaries

[1]Osaka Gas15 Jun 2026

Osaka Gas described WAAAP and systems developed with it. It reported maximum reductions of about 60% in development duration and about 70% in costs against conventional outsourced development.

Full details are in the original sources.

Added 1 Nov 2026 · Updated 1 Nov 2026
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