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Two wind turbines are part of Raglan Mine’s scenery.
Raglan Mine’s installations and facilities are not connected to any hydroelectric or natural gas grid. We must therefore produce our own electricity with diesel-fuelled generators. To reduce our dependence on fossil fuels and lower our greenhouse gas (GHG) emissions, installed our first wind turbine in 2014, followed by a second 2018.
Together, these two wind turbines now produce about 10% of our total electricity consumption - representing an estimated average annual savings of about 4.4 million litres of diesel fuel compared to 2019.
In terms of GHG emissions, the two wind turbines reduce our emissions on average by approximately 12,000 tons, the equivalent of removing 2,700 vehicles from the road network.
Before going forward with these wind turbines, we consulted the Salluit and Kangiqsujuaq communities to address their concerns and points of view. We were asked questions about the potential adverse impacts on the environment and on wildlife. We responded to these concerns and modified our initial design of the wind farm accordingly.
Building on the success of this project, Raglan Mine is now studying the possibility of constructing a new wind farm project.
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Learn more about this wind farm project
New windfarm project
Our ambition
Glencore has an ambition to achieve net zero industrial emissions by the end of 2050, subject to a supportive policy environment. Raglan Mine is committed to supporting Glencore's objectives outlined in its 2024-2026 Climate Action Transition Plan.
Our energy transition
Raglan Mine’s goal is to produce 42% of its electricity from renewable sources by 2028. To help further this objective, we intend to construct a new wind farm with up to 12 additional wind turbines. This initiative is expected to save about 16.4 million liters of diesel annually by 2028 equivalent to approximately 400 fuel trucks.
Climate change has a significant impact on Nunavik communities. We recognize the privilege of working on Nunavummiut territory and are committed to reducing our industrial emissions.
The project in numbers
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197 GWh
Electricity demand forecast for 2030
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12
Maximum number of new wind turbines
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42%
Targeted percentage of electricity from our wind turbines by 2028
Project | Comparative |
---|---|
Wind turbine maximum height: 154m |
Olympic Stadium tower in Montreal (165m) Piling 31 one-story houses on top of each other |
Targeted total wind power output in 2028: 42 MW | 14 times the output of Salluit powerplant |
Targeted total electricity from wind turbines produced in 2028: 154 GHWh/year |
Electricity used by 5,500 Canadian households |
Targeted GHG emissions reduction by 2028: 45,000 tCO2eq/year | 78,500 passengers doing a round-trip flight from Montreal to Kuujjuaq |
Targeted diesel saved yearly by 2028: 16.4 M L | 400 fuel trucks |
What is a wind farm?
A wind farm is a group of wind turbines located in a single area that collectively generate electricity from the wind. The wind causes the blades to rotate, powering a generator that produces electricity. The electricity is then transmitted to batteries and the power grid. From there, it is distributed across our facilities, which helps to power our operations.
Frequently Asked Questions (FAQs)
Yes, there is a possibility that less than twelve could be installed, depending on which exact wind turbine model is selected
Other options were studied such as a hydroelectric dam. However, the area is very flat and building a dam would require flooding a vast region. While a dam would have been technically viable, we wanted to limit our impact on the environment, wildlife and local communities.
Other options such as solar-powered panels were explored but would not be viable given that in winter the panels’ production would be at its lowest while electricity need is at its peak. The footprint of solar panels would have also been significant, covering hundreds of acres of land to produce a fraction of the power estimated to be provided by the planned wind farm.
In addition to the turbines themselves, the project will also include other components required to secure them and integrate them to the power grid. This is currently planned to include:
- constructing additional access roads to the sites of the turbines (about 4km);
- stripping and excavating the ground on the wind turbines site and in surrounding work areas;
- building a 100mX100m platform for each wind turbine;
- installing a battery system encased in nine 20 foot shipping containers; and
- installing reinforced power cables running directly on the ground.
Wind turbines will be transported by ship from the manufacturer to Deception Bay. Two or three ships will be needed to transport the wind turbines and their components. Another ship will ferry the trucks, trailers and crane for the onsite installation team.
All parts and equipment will then be transported from Deception Bay to Raglan Mine by truck using the existing road. The Environmental and Social Impact Assessment will assess the potential impact of truck, heavy machinery, and traffic on the road.
The expected life span for this type of wind turbine is 25 years. However, given Raglan Mine’s intense wind and cold conditions we are expecting a 20-year life span.
After the end of their expected lifespan, the turbines need to go through a full certification and mechanical overhaul. Depending on their overall state after 20 years and how technology may have progressed, they could be recommissioned for another extended period in collaboration with the manufacturer.
Given the distance from the communities, the wind turbines will not be visible from Salluit nor Kangiqsujuaq. Raglan Mine is currently conducting simulations and 3D mapping to determine how they will be visible in the landscape from different points on the land in weather conditions that would create maximum visibility, both in the daytime and the nighttime. Those simulations will be presented in fall 2024 during community consultations and in individual consultations with local and regional stakeholders.
Yes, all wind turbines have a red light sitting at the top of the nacelle and on the mast. Visual simulations will include nighttime views to determine how they will be visible from different points of view on the land.
No. Communities should not hear any noise coming from the wind turbines. It is estimated that the average noise level from the current wind turbines, at a distance of 750m, is lower than 40Db, which is the sound level of a normal dishwasher. A noise modeling will be conducted to describe how the noise generated by the wind turbines will spread in the environment and to predict the sound levels.
Wind turbines can become invisible to birds when spinning which can cause collision and mortality. The wind turbines currently in place have each undergone a 3-year monitoring program to determine their effect on wildlife. They have not been shown to have caused any bird mortality. Raglan Mine is committed to wildlife protection and will perform the same monitoring program for the new wind turbines.
The monitoring program has also shown that small mammals, such as artic foxes, continue to inhabit the area. It is expected that the addition of further wind turbines will not scare off small mammals.
Some scientific literature seems to indicate that caribou could be sensitive to the presence of wind turbines. However, more research is needed, as well as input from traditional Inuit knowledge holders (Inuit Qaujimajatuqangit) to try to identify and mitigate any potential adverse effects on the caribou. The Environmental and Social Impact Assessment will document potential impact of construction (such as traffic) and operations (the presence of wind turbines).
Raglan Mine’s activities are subject to the Raglan Agreement. This agreement states that procurement policies and procedures give priority to local businesses for many categories of products and services. The windfarm project will be governed by the same policies, ensuring that existing Inuit businesses are favored and that opportunities are provided to increase the number of such businesses in our projects. Additionally, the Tamatumani program aims to increase the ratio of Inuit employees and contractors within Raglan Mine thus promoting Inuit employment and their integration into different fields of the mining sector.
Raglan Mine has been collaborating with local communities for almost 30 years. Building on its existing relations with local communities, we will ensure community feedback is collected through local public consultations, focus groups, radio interviews, and stakeholder consultations. Such feedback will be included in the Environmental and Social Impact Assessment required by the Kativik Environment Quality Commission.
Community feedback will help shape the mitigation measures to address concerns raised during consultations. These mitigation measures are expected to be presented in the early months of 2025.
This project is subject to the approval procedure defined by the James Bay and Northern Quebec Agreement (JBNQA) and the Environment Quality Act. Raglan Mine needs to conduct an Environmental and Social Impact Assessment (ESIA) to document the potential effects of the project on the environment and the local communities. In this assessment, Raglan Mine will need to show how it intends to avoid or mitigate anticipated negative impacts of the project. During this stage, communities and local stakeholders will be consulted to ensure concerns are thoroughly documented, and that Inuit traditional knowledge is included.
The ESIA will then be submitted to the Kativik Environment Quality Commission (KEQC), which will assess and review the project, ask questions and, if necessary, conduct its own public consultations. For more information on the approval process, please consult the KEQC website: Procedure page on the KEQC website.
One of the most important communication channels for our stakeholders is the Raglan Committee. It ensures that we receive regular feedback and maintain ongoing dialogue with our partners in Nunavik.
Furthermore, Raglan Mine intends to continue organizing its yearly environmental forum, which will include updates on this project every year to ensure communities are kept appraised of the advancement of the project and have the opportunity to ask questions and provide feedback.
At any time after the project is approved, community members can also reach out directly to Raglan Mine by contacting their Community Mining Liaison Officer or through the mine’s grievance mechanism direct phone line (1-844-280-8110).
This material does not purport to contain all of the information you may wish to consider. Certain descriptions in this material are oriented towards future events and therefore contains statements that are, or may be deemed to be, “forward-looking statements” which are prospective in nature. By their nature, forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause actual results, performance or achievements to differ materially from any future event, results, performance, achievements or other outcomes expressed or implied by such forward-looking statements. No statement in this material is intended as any kind of forecast, guarantee or prediction of future events or performance and past performance cannot be relied on as a guide to future performance. Except as required by applicable regulations or by law, Glencore and its affiliates are not under any obligation, and expressly disclaim any intention, obligation or undertaking, to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.
Contact
Questions? Comments? Please reach out to our team at inforaglan@glencore.ca.