Private electricity trading platform for renewable energy procurement
デジタルグリッド operates Japan's first private peer-to-peer power trading platform, enabling direct transactions between renewable generators and corporate buyers. The tech stack (Python + FastAPI + React + PostgreSQL on AWS + GCP) supports both marketplace infrastructure and forecasting services, but pain points cluster around scaling operations with a lean team—support infrastructure, IT operations fragmentation, and MLOps environment setup all flag resource constraints typical of a scaling infrastructure business.
デジタルグリッド builds market infrastructure and services for corporate renewable energy adoption in Japan. The core offering is the Digital Grid Platform (DGP), a direct trading marketplace connecting renewable energy generators with corporate off-takers. The company extends this with three adjacent services: RE BRIDGE (virtual power purchase agreement auctions), GX Navi (emissions-reduction training for corporate teams), and Econohashi (non-fossil certificate procurement). Founded in 2017, the company operates from Tokyo with 51–200 employees and is actively hiring across engineering and sales roles.
Python, FastAPI, TypeScript, React, PostgreSQL, AWS, GCP, BigQuery, Terraform, GitHub. Infrastructure runs on AWS and GCP with Netlify and Cloudflare for edge services.
Core projects include DGP platform development, demand and generation forecasting, grid-scale battery commercialization, renewable energy procurement solutions, and internal tools for operational scaling.
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