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Member · joined 90+ days ago

Nathan Lefebvre_

nathan.lefebvre@acme.test

Identity
Team
Engineering
Source
Multi-source
Joined
21 Feb 2026, 14:17
Last activity
29 Sept 2026, 15:27
CO₂ emitted · 30 d
5.8 kg
↑13%
Car equivalent
41km
Sessions
115
30 d
Estimated cost
€129
EUR, 30 d
Estimated water · 30 d
77.0 L
≈ 1 shower of 60 L
Trend · 30 d
30-day trend · CO₂e / day
Peak at 514 g.
day so faremissions
By model
Click a segment to isolate it.
By project
Click to isolate a project
acme-api1.6 kg70%
infra-terraform521 g22%
mobile-app158 g7%
acme-app7 g0%
CO₂ by project · share in CO₂
Two views

The same usage, seen by two teams

FinOps · Claude Max 5x
Subscription pays off

saves ~€6 vs the same usage at API rates

CSR · Carbon
Emissions in line with the average

1.1% of the org's emissions · 5.8 kg

Recommendation
Opus → Sonnet

≈ 14.1% of their tokens on Opus. Moving that share to Sonnet: up to -€6 and -251 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
54,883
Largest session
1,270,880
Output / input ratio
0.17
reads a lot, generates little
By provider
By provider
2 providers
ProviderCostCO2Share
Anthropic€942.3 kgderived
72%
OpenAI€363.4 kgderived
28%
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: 15, including 1 at weekends.

Click a cell to see that time slot.
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LessMore
·Outside 8:00–20:00 or weekend = orange border
Recent sessions · 115 in total
Page 1 / 5
StartedProjectModelTokens (in + out)CO₂Source
08 Oct 2026, 00:00-gpt-5.6-terra38,43413 gAnthropic
07 Oct 2026, 22:00-gpt-5.6-terra29,90210 gAnthropic

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.

Book 30 minutes →
07 Oct 2026, 18:52
acme-api
opus
191,275
205 g
CLI
07 Oct 2026, 16:00-gpt-5.6-terra49,45516 gAnthropic
07 Oct 2026, 14:00-gpt-5.6-terra60,12820 gAnthropic
07 Oct 2026, 11:00-gpt-5.6-terra41,29414 gAnthropic
06 Oct 2026, 19:00-gpt-5.6-terra68,89023 gAnthropic
06 Oct 2026, 18:00-gpt-5.6-terra78,66126 gAnthropic
06 Oct 2026, 16:00-gpt-5.6-terra43,61114 gAnthropic
06 Oct 2026, 15:00-gpt-5.6-terra57,77019 gAnthropic
06 Oct 2026, 11:41acme-apisonnet3,1552 gCLI
05 Oct 2026, 17:36infra-terraformopus1,4222 gCLI
05 Oct 2026, 17:01acme-apisonnet263,778110 gCLI
05 Oct 2026, 16:24acme-apihaiku37,85610 gCLI
05 Oct 2026, 14:52acme-apisonnet4,5842 gCLI
02 Oct 2026, 22:00-gpt-5.6-terra33,46211 gAnthropic
02 Oct 2026, 17:30infra-terraformopus110,105126 gCLI
02 Oct 2026, 16:00-gpt-5.6-terra45,14215 gAnthropic
02 Oct 2026, 15:00-gpt-5.6-terra49,29516 gAnthropic
02 Oct 2026, 13:00-gpt-5.6-terra19,2386 gAnthropic
02 Oct 2026, 10:00-gpt-5.6-terra47,21815 gAnthropic
02 Oct 2026, 08:21acme-apiopus81,16589 gCLI
01 Oct 2026, 20:00-gpt-5.6-terra42,81814 gAnthropic
01 Oct 2026, 14:00-gpt-5.6-terra101,78033 gAnthropic
01 Oct 2026, 12:00-gpt-5.6-terra43,29714 gAnthropic