DC Carbon Intelligence Tool v2.5

Project: No project

🌿

Environment

—

tCO₂e/yr avoided vs baseline

⚖️

Compliance

—

compliance score

⚙️

Engineering

—

UPS loss kW

🏗️

Architecture

—

kgCO₂e/m² embodied

📊

Strategy

—

CNDC alignment /5

—

tCO₂e construction
(embodied, all systems)

—

tCO₂e/yr design carbon
(Scope 1 + Scope 2)

—

tCO₂e lifetime
over — years

📋 Summary

🌿 Environment

⚖️ Compliance

⚙️ Engineering

🏗️ Architecture

📊 Strategy

🔢 Calculations

🌿 Environment Agent — Operational Carbon & Water

—
tCO₂e/yr
Avoided Emissions

—

tCO₂e/yr

Scope 2 (Location-Based)

—

tCO₂e/yr

Scope 2 (Market-Based)

—

kgCO₂e/kWh-IT

Carbon Usage Effectiveness

—

m³/yr

Water Consumption

—

ERF (0–1)

Energy Reuse Factor

—

MWh/yr

Exportable Waste Heat

—

score /5

Biodiversity Risk Tier

—
tCO₂e/yr
Total GHG (Scope 1 + Scope 2 Market)

—

tCO₂e/yr

Scope 1 (Diesel)

Benchmark Comparison

Metric	Your Design	Benchmark	Status

Flags & Recommendations

⚖️ Compliance Agent — EU Regulatory Assessment

—

Calculating…

0 — Non-Compliant60 — At Risk85 — Compliant100

⚙️ Engineering Agent — MEP Carbon Breakdown

—
MW total
Total Facility Power

—

UPS Loss

—

Cooling Overhead

—

PDU + Lighting Loss

—

tCO₂e/yr

Diesel Test Emissions

—

tCO₂e

MEP Embodied Carbon (indicative)

PUE Component Breakdown

Engineering Benchmarks

Parameter	Your Design	Best Practice	Status

Engineering Flags

🏗️ Architecture Agent — Embodied Carbon & Design Efficiency

—
kgCO₂e/m²
Embodied Carbon (A1–A3)

—

tCO₂e total

Total Upfront Embodied

—

Space Efficiency

—

kW/m²

IT Design Density

—

score /100

Cooling Passivity

—

kgCO₂e/kW-IT

Embodied Carbon per kW-IT

—

years

Carbon Payback Period

—

m² GFA / m² site

Land Take Efficiency

—

tCO₂e total

Total Embodied Carbon — indicative

Certification Alignment

Architecture Flags

📊 Strategy Agent — Client Value & CNDC Alignment

Client Carbon Cost Avoided (lifetime)

—

EU ETS pricing × avoided tCO₂e over lifetime

—
tCO₂e lifetime
Total Lifetime Avoided

—

tCO₂e/MW-IT/yr

Emissions Intensity

—

% reduction

vs Baseline Design

—

€/yr

ETS1 Annual Value

—

€/yr

ETS2 Scope 1 Liability

CNDC Pact Alignment Score

—

PUE (30%)

—

Renewables (30%)

—

Heat Reuse (20%)

—

WUE (20%)

— /5 CNDC Alignment (est.)

—

Auto-Generated Project Statement

Calculate to generate your project statement.

Design-intent estimate only. Not audited. Embodied carbon not included in operational figure. Methodology: TTSP HWP Enabled/Avoided Emissions v2.0, April 2026. Recalculate at design freeze and handover.

Strategy Flags

Calculated Results

—

Scope 2 Location-based
tCO₂e/yr

—

Scope 2 Market-based
tCO₂e/yr

—

Total Avoided
tCO₂e/yr

—

Effective PUE

—

Total Embodied
tCO₂e

—

Compliance Score
/100

—

CNDC Score
/5

Design Assumptions

These values are design-stage defaults applied where project-specific data is not available. Override below if you have a confirmed value.

IT Utilisation (%)

Override default

Default: 70%

Default assumption for design-stage modelling where actual live operational utilisation is not yet available.

Generator Fuel Rate (L/hr per unit)

Override default

Default: 250 L/hr

Default design assumption used when project-specific generator fuel consumption data is not available.

Annual Generator Test Hours (hr/yr total)

Override default

Default: 24 hr/yr

Default assumption based on monthly generator testing of 2 hours per month.

Carbon Pricing (ETS)

Include in cost estimates

ETS1 — Scope 2 avoided (€/tCO₂e)

Modified

ETS2 — Scope 1 diesel (€/tCO₂e, from ~2027)

Modified

ETS1 (€65 default): current EU carbon market — applied to avoided Scope 2 emissions. ETS2 (€45 default): EU regulatory price cap from ~2027 — applied to Scope 1 diesel combustion. Both are scenario inputs; adjust for project-specific forward pricing.

🔢 Calculations Sheet — Avoided Emissions Decomposition

Avoided emissions are split into three independent, auditable components. Each component is traceable to a formula, a source assumption, and a value. Renewables affect avoided emissions via the RE Procurement component — not by changing the PUE-driven energy savings.

—

tCO₂e/yr

① PUE Efficiency Saving

—

tCO₂e/yr

② RE Procurement Saving

—

tCO₂e/yr

③ Heat Reuse Saving

—

Total Avoided = ① + ② + ③
—

tCO₂e/yr
—

CUE — Design vs Baseline Comparison

Design CUE (market-based)

—

kgCO₂e / kWh-IT

—

Baseline CUE (0% renewables)

—

kgCO₂e / kWh-IT

—

CUE definition (The Green Grid): Total facility CO₂e emissions ÷ IT equipment energy consumed. Design CUE uses market-based Scope 2 (after renewables). Baseline CUE uses location-based Scope 2 at Baseline PUE with 0% renewables.

Full Calculation Register — All Variables & Formulas

Variable	Value	Formula / Derivation	Assumption / Source

All values are design-intent estimates. Recalculate at design freeze and at project handover. Grid factors: IEA/EEA 2024, location-based. For audit/assurance, export this sheet and attach to the project carbon data sheet. Methodology: TTSP HWP Enabled/Avoided Emissions v2.5, April 2026. v2.5 changes: P1 Cert→Compliance score; P2 Embodied/kW + payback; P3 Total GHG; P4 Cooling→PUE flag; P5 Cooling→passivity; P6 MEP+Battery→Arch totals; P7 Site area→land take efficiency.

Basic Info

Energy

Design

Backup

Other

🌿 Environment Agent — Operational Carbon & Water

Benchmark Comparison

Flags & Recommendations

⚖️ Compliance Agent — EU Regulatory Assessment

⚙️ Engineering Agent — MEP Carbon Breakdown

Engineering Benchmarks

Engineering Flags

🏗️ Architecture Agent — Embodied Carbon & Design Efficiency

Certification Alignment

Architecture Flags

📊 Strategy Agent — Client Value & CNDC Alignment

Auto-Generated Project Statement

Strategy Flags

Calculated Results

Design Assumptions

🔢 Calculations Sheet — Avoided Emissions Decomposition

CUE — Design vs Baseline Comparison

Full Calculation Register — All Variables & Formulas