Climate & Energy

How North Star is building a more efficient, lower-carbon manufacturing operation.
Explore Our Climate Actions
FROM BASELINE TO ACTION

2024 GHG inventory · Energy efficiency · Renewable electricity

Climate & Energy at a Glance

2024 BASELINE

58,835.65 tCO2e — Total GHG emissions

SCOPE 1

1,224.78 tCO2e — Direct emissions

SCOPE 2

6,242.12 tCO2e — Purchased energy

SCOPE 3

51,368.75 tCO2e — Value-chain emissions

GREEN ELECTRICITY

6,016 kWh — 49.6% by November 2025

Four Areas of
Action

Renewable Electricity

Increase renewable electricity use where practical.

2025 progress
6,016 kWh of green electricity used; 49.6% by November 2025.

Energy Efficiency

Improve energy performance through equipment and process upgrades.

2025 progress
Seven high-power motors replaced; 34.7% average energy savings.

Lower-Carbon Material

Increase lower-carbon and green steel procurement.

2025 progress
Green steel procurement share reached 86%.

GHG Management

Strengthen emissions data, monitoring and future target setting.

2024 baseline
First third-party GHG inventory completed using 2024 as the baseline year.
2024 Greenhouse Gas Inventory Report
2024 Greenhouse Gas Inventory Report
Green electricity trading certificate

Energy Management and Green Electricity

Small operational changes can deliver measurable results. In 2025, North Star replaced seven high-power motors and achieved 34.7% average energy savings. We are also increasing renewable electricity use and improving lower-carbon material use.

What Comes Suivant

Future Climate and Energy Management Goals

Consulter et télécharger le rapport

GHG Baseline

Continue improving energy efficiency and increase renewable electricity use where practical.

Renewable Energy

Increase the share of renewable electricity in total electricity consumption

Emission Reduction

Identify further opportunities to reduce Scope 1 and Scope 2 emissions

Low-Carbon Sourcing

Support lower-carbon sourcing to reduce upstream Scope 3