The Japan Electric Power Exchange (JEPX) spot market is the core platform for wholesale electricity trading in Japan. This guide covers market structure, bidding mechanisms, regional price spreads, and practical operations.
The Electric Power Reserve Exchange (EPRX) is a critical component of Japan's electricity market, ensuring real-time supply-demand balance. This guide covers primary, secondary, and tertiary adjustment power products and how to participate.
From TOCOM's 2019 pilot launch to futures volumes approaching spot market scale in 2026, Japan's electricity futures market is entering maturity. This deep-dive covers product specifications, market structure, geopolitical shocks, and the road ahead.
When OCCTO issues a supply-demand tightening alert due to falling reserve margins, retail electricity providers must respond immediately. This article covers alert level assessment, emergency DR activation procedures, post-event reporting requirements, and building systematic emergency response mechanisms.
Japan's electricity futures market, built on TOCOM and JEPX, gives power retailers tools for long-term price locking and risk management. This deep-dive covers contract specifications, contango/backwardation dynamics, three hedging strategies, and how to manage spot price volatility through the futures market.
A comprehensive guide to the JEPX trading system: types of market participants and registration requirements, supply-demand curve intersection for price clearing, multi-price bidding, block bids, stripe bids, and same-value obligations.
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