Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add equinor/neqsim-community-skills --skill energy-emissions-screeninggit clone --depth 1 https://github.com/equinor/neqsim-community-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/equinor/neqsim-community-skills/energy-emissions-screening)<a href="https://agentmods.dev/skills/equinor/neqsim-community-skills/energy-emissions-screening"><img src="https://agentmods.dev/badge/skills/equinor/neqsim-community-skills/energy-emissions-screening/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/equinor/neqsim-community-skills/energy-emissions-screening"><img src="https://agentmods.dev/badge/skills/equinor/neqsim-community-skills/energy-emissions-screening.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00087 | $0.01305 |
| Opus 5 | $0.00044 | $0.00652 |
| Sonnet 5 | $0.00017 | $0.00261 |
| Haiku 4.5 | $0.00009 | $0.00130 |
Grade A, and why
neqsim-energy-emissions-screening scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Energy & Emissions Screening
Use this skill for a quick, public roll-up of field-life energy use into
emissions. Given a year-by-year energy use (MWh), a public emission factor, and an
optional production profile, it returns annual and total CO2-equivalent
emissions, a carbon intensity in kg CO2e per barrel of oil equivalent, and an
optional CO2-tax cost. It complements the instantaneous combustion skill
neqsim-co2-emissions-screening by aggregating over the field life and adding
carbon intensity and cost.
When to Use
- When a user wants total and per-year CO2e and a carbon intensity for a concept.
- When an agent needs an emissions/cost feed for an asset-value chain.
- When examples must run without certified emission factors or confidential data.
Inputs
annual_energy_use_mwh: sequence of annual energy use in MWh (one per year).emission_factor_kg_co2e_per_mwh: public emission factor (default 450).annual_production_boe: a flat value or a per-year sequence in boe (default 0).co2_tax_usd_per_tonne: optional CO2 tax (default 0).
Outputs
annual_co2e_tonnes: per-year CO2-equivalent emissions in tonnes.total_co2e_tonnes: total field-life CO2e in tonnes.total_energy_use_mwh: total field-life energy use.carbon_intensity_kg_per_boe: total CO2e (kg) divided by total production (boe), orNone.annual_emission_cost_musd/total_emission_cost_musd: CO2-tax cost in million USD.intensity_warning:ok,watch,high, orno-production.neqsim_available: whether the optional NeqSim package is importable.assumptions: public assumptions and required follow-up.
Engineering Method
Annual CO2e is energy_use_MWh * emission_factor_kg/MWh / 1000 (kg to tonnes).
Total CO2e and total energy are the year sums. Carbon intensity is
total_CO2e_kg / total_production_boe (undefined when production is zero). The
CO2-tax cost is annual_CO2e_tonnes * tax_USD/tonne / 1e6 (million USD). The
verdict compares carbon intensity to a configurable threshold (default 17 kg
CO2e/boe, a public global-average order of magnitude).
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 123 lines · 87 tokens per session scan A fb99f7cd46b8
neqsim-energy-emissions-screening is a skill published in the GitHub repository equinor/neqsim-community-skills (2 stars, last pushed yesterday), licensed Apache-2.0. It adds 87 tokens to every session and 1,305 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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