Member · joined 90+ days ago

Romane Bertrand

romane.bertrand@acme.test

Identity

Team

Engineering

Source

CLI

Joined

08 Apr 2026, 15:17

Last activity

29 Sept 2026, 18:23

CO₂ emitted · 30 d

4.5 kg

28%

Car equivalent

32km

Sessions

30 d

Estimated cost

€189

EUR, 30 d

Estimated water · 30 d

70.9 L

≈ 1 shower of 60 L

Trend · 30 d

30-day trend · CO₂e / day

Peak at 1.2 kg.

day so faremissions

By model

Click a segment to isolate it.

By project

Click to isolate a project

acme-app	4.3 kg	97%
acme-api	90 g	2%
infra-terraform	54 g	1%

CO₂ by project · share in CO₂

Two views

The same usage, seen by two teams

FinOps · Claude Max 20x

Subscription pays off

saves ~€14 vs the same usage at API rates

CSR · Carbon

Emissions in line with the average

0.9% of the org's emissions · 4.5 kg

Recommendation

Opus → Sonnet

≈ 61.6% of their tokens on Opus. Moving that share to Sonnet: up to -€14 and -628 g CO₂e.

Usage profile

Usage volume and pace: tokens per session and generation ratio. The model mix is in the donut above.

Median tokens / session

32,261

Largest session

1,229,399

Output / input ratio

0.19

reads a lot, generates little

Hour × day heatmap

When this member runs Claude Code. Activity outside 8:00–20:00 on weekdays, or at weekends, gets an orange border. Out-of-hours sessions over 30 d: 4, including 1 at weekends.

Click a cell to see that time slot.

Mon

Tue

Wed

Thu

Fri

Sat

Sun

LessMore

·Outside 8:00–20:00 or weekend = orange border

Recent sessions · 35 in total

Page 1 / 2

Started	Project	Model	Tokens (in + out)	CO₂	Source
02 Oct 2026, 16:22	infra-terraform	sonnet	3,135	2 g	CLI
02 Oct 2026, 10:40	acme-app	opus	8,372	8 g	CLI

This demo runs on sample data. We set this dashboard up on your real data during the engagement, with a monthly review of the figures.

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Romane Bertrand_

The same usage, seen by two teams

Romane Bertrand