The most AI-ready Energy / CleanTech sites, measured

These 11 Energy / CleanTech sites have public AI Readiness report cards, ranked by measured score. For context, the median across all 350 audited Energy / CleanTech domains is 38 out of 100. Scores are point-in-time; each card shows what was measured and when.

# Site Grade Score Audited
1 BluetechGreen (bluetechgreen.com) Grade A 65/100 20 Aug 2026
2 gradiant.com Grade A 63/100 20 Aug 2026
3 【2026年9月最新】オンラインオリパおすすめランキング10選 (fit-fan.co.jp) Grade A 60/100 15 Sep 2026
4 ガスも電気も出雲ガス (izumogas.co.jp) Grade B 53/100 15 Sep 2026
5 太陽光発電のウエストグループ (west-gr.co.jp) Grade B 53/100 15 Sep 2026
6 日本地下石油備蓄株式会社 (chikabi.co.jp) Grade B 53/100 15 Sep 2026
7 イーレックス (erex.co.jp) Grade B 51/100 15 Sep 2026
8 グリーンエナジー&カンパニー (green-energy.co.jp) Grade B 50/100 15 Sep 2026
9 室蘭ガス (murogas.co.jp) Grade C 49/100 15 Sep 2026
10 南日本ガス株式会社 (minaminihongas.co.jp) Grade C 47/100 15 Sep 2026
11 ココロも満タンに コスモエネルギーホールディングス (cosmo-energy.co.jp) Grade C 43/100 15 Sep 2026

Every score comes from the same audit: the published rubric measures whether a site's content is crawlable, structured and citable by AI search engines. The ranking covers sites with a public report card, not the whole industry — the aggregate picture lives on the Energy / CleanTech benchmark page, and every audited site is browsable in the public audit archive.

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