The Circular Energy Silicon Grid (CSG)
循環型エネルギーシリコングリッド（CSG） (AI 翻訳)
Oleg Chevtchenko, Elena Chevtchenko, O Shevchenko
🤖 gxceed AI 要約
日本語
本稿は、オランダを対象に、再生可能電力の余剰をシリコン粒に化学変換して貯蔵し、需要時に熱電併給で利用する循環型エネルギーシステムの戦略マスタープランを提示する。25年の移行期間で6段階の実装を計画し、季節間貯蔵や系統混雑、ガス段階的廃止などの課題を統合的に解決することを目指す。
English
This paper presents a strategic masterplan for a circular energy system in the Netherlands, storing surplus renewable electricity as silicon granules and releasing heat and power on demand via CHP. It outlines a 25-year, six-step transition to address seasonal storage, grid congestion, and gas phase-out within a closed material loop.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では、季節間貯蔵やエネルギー自給率向上の観点で参考になる構想だが、具体的な政策連動や実証データが不足しており、現時点での実務適用は限定的。
In the global GX context
Globally, this contributes to the discourse on circular energy systems and seasonal storage, but lacks empirical validation and policy integration, limiting its immediate relevance to ISSB/TCFD-aligned disclosure.
👥 読者別の含意
🔬研究者:エネルギー貯蔵技術の新規コンセプトとして、技術的・経済的実現性の検証が今後の課題。
🏛政策担当者:長期的なエネルギー戦略の選択肢として、技術実証とコスト分析の深化が望まれる。
📄 Abstract（原文）
The Circular Energy Silicon Grid (CSG) — Strategic Masterplan, v2 This document presents the system architecture and strategic masterplan for the Circular Energy Silicon Grid (CSG), a closed-loop national energy system designed to resolve seasonal storage, grid congestion, gas phase-out, energy sovereignty, and civil defence resilience within a single integrated architecture for the Netherlands. The CSG is organised around the Ecogen Principle: generate all the energy you need as renewable electricity; store its surplus as a chemical fuel; discharge that fuel on demand as heat and power; and recover the fuel in full for the next cycle. Nothing is wasted or depleted — everything is circular and is used. The system stores surplus renewable electricity by electrochemically reducing silicon dioxide (quartz sand) into silicon metal granules at regional reduction plants. The granules are later oxidised on demand in decentralised neighbourhood ecohubs, releasing 8.5–9.0 MWh of heat per tonne of silicon via combined heat and power (CHP), with pure SiO₂ recovered and returned to the reduction plants in a fully closed material loop. The strategy is structured around six sequential steps executable within a 25-year transition horizon, supported by detailed technical annexes covering grid architecture, reduction plant chemistry, ecohub engineering, oxygen network parameters, security and governance modelling, economic analysis, HTS grid infrastructure, and energy transport economics. Keywords: silicon energy carrier, seasonal energy storage, molten salt electrolysis, FFC Cambridge process, combined heat and power, high-temperature superconducting grid, circular energy system, national energy strategy, Netherlands, Ecogen Authors: E. Chevtchenko, O. Chevtchenko & O. O. ShevchenkoYear: 2026.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.5281/zenodo.21419453first seen 2026-08-07 04:52:38
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