Tensor Energy Supports Transition to JEPX New System
Tensor Energy will release a basic bidding function of its AI power trading service to support power operators transitioning to JEPX's new system, offering a zero-cost SaaS solution.
📋 Article Processing Timeline
- 📰 Published: April 7, 2026 at 20:00
- 🔍 Collected: April 7, 2026 at 11:30
- 🤖 AI Analyzed: April 20, 2026 at 23:46 (324h 15m after Collected)
Tensor Energy Inc. (Headquarters: Chuo-ku, Fukuoka City; Representative Directors: Nana Hori, Vincent Carlos Filter; hereinafter "Tensor Energy") announces the commencement of the development of an AI power trading support service. In alignment with the schedule for JEPX's transition to a new system—which will terminate the provision of GUI bidding—the basic bidding function is scheduled for an early release.
[Header] Needs for Transitioning Bidding Methods Due to JEPX System Renewal
JEPX is advancing a large-scale system renewal to improve the stability and robustness of its trading system. The transition to the new system is scheduled for around the end of March 2026 for the spot market (day-ahead market) and the end of September of the same year for the intra-day market. Upon transitioning to the new system, the bidding function via the previously used JEPX trading screen (GUI) will be abolished. As the standard will shift to an ordering method via inter-server API linkage using a dedicated line, power business operators currently processing orders via GUI face the urgent task of preparing and introducing new ordering systems. Furthermore, even among operators with their own systems, there is an increasing need to secure JEPX trading methods other than their own systems as a BCP measure.
[Header] Challenges in Transition Support
For the spot market, since the parallel operation of the current system will also end by the end of March 2027, many operators have begun to take action for the transition. On the other hand, we have heard the following challenges from operators proceeding with the transition:
- Dedicated line installation and in-house system modifications cost too much (time and money).
- Considering service introduction, but the burden of initial and running costs is heavy.
[Header] SaaS-type Bidding Support Service Provided by Tensor Energy
Given this background, Tensor Energy has begun developing an AI power trading support service and plans to offer the basic bidding function in advance. This will provide operators struggling to secure new trading methods with a trading environment that can be used immediately from a browser, with zero dedicated line installation and in-house development costs.
- Dedicated line installation and maintenance costs: Completely free (borne by Tensor Energy) — Since Tensor Energy is already connected to the new JEPX system via a dedicated line, customers only need to use it from a browser via the Internet.
- No additional software installation required — Access directly via browsers like Chrome.
- API linkage support — Supports transition to automated bidding flows in the future.
- SaaS model means automatic updates for institutional changes — No additional development costs whatsoever.
- No additional user fees — No limits or additional charges on the number of users, meaning no extra costs even when used by multiple people working in 24-hour shifts.
[Header] Features of Tensor Energy AI Power Trading Support Service
[Header] Needs for Transitioning Bidding Methods Due to JEPX System Renewal
JEPX is advancing a large-scale system renewal to improve the stability and robustness of its trading system. The transition to the new system is scheduled for around the end of March 2026 for the spot market (day-ahead market) and the end of September of the same year for the intra-day market. Upon transitioning to the new system, the bidding function via the previously used JEPX trading screen (GUI) will be abolished. As the standard will shift to an ordering method via inter-server API linkage using a dedicated line, power business operators currently processing orders via GUI face the urgent task of preparing and introducing new ordering systems. Furthermore, even among operators with their own systems, there is an increasing need to secure JEPX trading methods other than their own systems as a BCP measure.
[Header] Challenges in Transition Support
For the spot market, since the parallel operation of the current system will also end by the end of March 2027, many operators have begun to take action for the transition. On the other hand, we have heard the following challenges from operators proceeding with the transition:
- Dedicated line installation and in-house system modifications cost too much (time and money).
- Considering service introduction, but the burden of initial and running costs is heavy.
[Header] SaaS-type Bidding Support Service Provided by Tensor Energy
Given this background, Tensor Energy has begun developing an AI power trading support service and plans to offer the basic bidding function in advance. This will provide operators struggling to secure new trading methods with a trading environment that can be used immediately from a browser, with zero dedicated line installation and in-house development costs.
- Dedicated line installation and maintenance costs: Completely free (borne by Tensor Energy) — Since Tensor Energy is already connected to the new JEPX system via a dedicated line, customers only need to use it from a browser via the Internet.
- No additional software installation required — Access directly via browsers like Chrome.
- API linkage support — Supports transition to automated bidding flows in the future.
- SaaS model means automatic updates for institutional changes — No additional development costs whatsoever.
- No additional user fees — No limits or additional charges on the number of users, meaning no extra costs even when used by multiple people working in 24-hour shifts.
[Header] Features of Tensor Energy AI Power Trading Support Service