AI for Energy

255 models ranked for energy and utilities. Scored with bonuses for reasoning (optimization), JSON mode (structured data), function calling (SCADA integration), large context, web search (market data), and streaming.

How we rank: composite score (benchmark scores 90%, capabilities 5%, context window 5%) adjusted with use-case-specific capability bonuses.

#1 for Energy

Claude Fable 5.2

Anthropic

Best Budget

GPT-5.6 Luna Pro (batch)

255

Total Ranked

255

Reasoning

243

JSON Mode

250

Function Calling

Energy AI - Ranked by Energy Score

#	Model	Provider	Score	$/1M Out	Context
1	Claude Fable 5.2Anthropic	Anthropic	96	$40.00	1M
2	Claude Fable 5.2 (batch)Anthropic	Anthropic	96	$20.00	1M
3	Claude Fable 5.1Anthropic	Anthropic	96	$50.00	1M
4	Claude Fable 5.1 (batch)Anthropic	Anthropic	96	$25.00	1M
5	Claude Fable 5Anthropic	Anthropic	96	$50.00	1M
6	Claude Fable 5 (batch)Anthropic	Anthropic	96	$25.00	1M
7	Claude Opus 5.5Anthropic	Anthropic	95	$20.00	1M
8	Claude Opus 5Anthropic	Anthropic	95	$25.00	1M
9	Claude Opus 4.8Anthropic	Anthropic	95	$25.00	1M
10	Claude Opus 4.7Anthropic	Anthropic	95	$25.00	1M
11	GPT-5.5 ProOpenAI	OpenAI	93	$180.00	1.1M
12	GPT-5.5 Pro (batch)OpenAI	OpenAI	93	$90.00	1.1M
13	GPT-5.5OpenAI	OpenAI	93	$30.00	1.1M
14	Gemini 3.1 Pro Preview Custom ToolsGoogle	Google	92	$12.00	1.0M
15	Gemini 3.1 Pro PreviewGoogle	Google	92	$12.00	1.0M
16	Gemini 3.1 Pro Preview (batch)Google	Google	92	$6.00	1.0M
17	GPT-5.4 ProOpenAI	OpenAI	92	$180.00	1.1M
18	GPT-5.4 Pro (batch)OpenAI	OpenAI	92	$90.00	1.1M
19	GPT-5.4OpenAI	OpenAI	92	$15.00	1.1M
20	GPT-5.3-CodexOpenAI	OpenAI	91	$14.00	400K
21	GPT-5.2-CodexOpenAI	OpenAI	91	$14.00	400K
22	GPT-5.2 ProOpenAI	OpenAI	91	$168.00	400K
23	GPT-5.2 Pro (batch)OpenAI	OpenAI	91	$84.00	400K
24	GPT-5.2OpenAI	OpenAI	91	$14.00	400K
25	Claude Opus 4.6Anthropic	Anthropic	90	$25.00	1M
26	GPT-5.6 Luna ProOpenAI	OpenAI	89	$1.20	1.1M
27	GPT-5.6 Luna Pro (batch)OpenAI	OpenAI	89	$0.60	1.1M
28	GPT-5.6 LunaOpenAI	OpenAI	89	$1.20	1.1M
29	GPT-5.6 Luna (batch)OpenAI	OpenAI	89	$0.60	1.1M
30	GPT-5.6 Terra ProOpenAI	OpenAI	89	$12.00	1.1M

AI for Energy & Utilities

Grid Optimization

Balance load, predict demand peaks, and optimize power distribution. Reasoning models solve complex optimization problems across grid networks.

Renewable Forecasting

Predict solar and wind generation from weather data. Function calling integrates with meteorological APIs for real-time renewable output predictions.

Energy Trading

Analyze market prices, forecast trends, and optimize bidding strategies. JSON mode produces structured trading signals and risk assessments.

Sustainability Analysis

Calculate carbon footprints, analyze energy efficiency, and generate ESG reports. Large context processes full facility data for comprehensive audits.

Manufacturing Science Finance Reasoning Enterprise LLM Leaderboard Sustainability Data Analysis Education

Frequently Asked Questions

Models analyze smart meter data, weather forecasts, and demand patterns to predict load and optimize distribution. Function calling integrates with SCADA systems and energy management platforms. Reasoning handles complex optimization under constraints.

Yes, models with web search access real-time weather data to predict solar irradiance and wind patterns. Reasoning models optimize battery storage strategies and grid balancing. They analyze historical generation data to improve forecast accuracy.

Large context windows process lengthy regulatory documents (NERC, EPA). JSON mode outputs structured compliance reports. Web search accesses current regulations and standards. Reasoning handles the complex conditional logic in energy market rules and emissions calculations.

Vision models analyze thermal imaging, building plans, and equipment photos. Reasoning identifies efficiency opportunities and calculates ROI for upgrades. Web search pulls current utility rates and incentive programs for accurate cost-benefit analysis.