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BHP and China Baowu take on steel industry GHG emission reduction challenge

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BHP has signed a memorandum of understanding (MoU) with leading steel producer, China Baowu, with the intention, it says, to invest up to $35 million and share technical knowledge to help address the challenge of reducing greenhouse gas emissions facing the global steel industry.

The five-year partnership will focus on the development of low carbon technologies and pathways capable of emission intensity reduction in integrated steelmaking, according to BHP. Under the MoU, the deployment of carbon capture, utilisation and storage in the steel sector will also be investigated at one of China Baowu’s production bases.

BHP’s investment will be funded under the $400 million Climate Investment Program, set up last year to coordinate and prioritise projects, partnerships, R&D and venture investments to reduce Scope 1, 2 and 3 emissions, offsets and support development of technologies with the highest potential to impact change.

BHP Chief Executive Officer, Mike Henry (pictured left), said the companies would collaborate on technical solutions to use low carbon fuel sources such as hydrogen injection in the blast furnace, and explore other low emission options in support of China Baowu and the steel industry’s low carbon transformation and green development goals.

“This MoU further strengthens our longstanding relationship with China Baowu and reflects our joint determination and commitment to help reduce emissions in line with the Paris Agreement goals,” Henry said.

“BHP will invest in supporting the development of low emissions technologies, promote product stewardship and partner with others to enhance the global policy and market response to climate change. Our investments are focused on actions that can create real change in emissions.”

In September, BHP awarded a tender for world’s first LNG-fuelled Newcastlemax bulk carrier to carry iron ore between Western Australia and China, which will reduce emissions by more than 30% per voyage.

In October 2019, China Baowu, meanwhile, announced the establishment of a Low Carbon Metallurgy Innovation Centre and plans to establish a Global Low Carbon Metallurgy Innovation Alliance.

China Baowu Chairman, Chen Derong, said the MoU with BHP will further enhance and broaden the existing strategic partnership between the companies, and establish a model of joint industrial efforts to promote technological innovation and a sustainable transition to a lower carbon world.

“At the UN General Assembly, President Xi Jinping delivered an important speech that outlined China’s low carbon transformation and development,” Chen Derong said. “Low carbon transition and green development represent a major disruption to the traditional steelmaking value chain.

“As a leading company in the sector, China Baowu will take an active role in implementing low carbon technologies, working together with upstream and downstream partners.

“The global steel industry needs an open platform to jointly explore low carbon technology and roadmaps, as well as showcase to the world the efforts to reshape the steelmaking value chain.”

Consistent with the ambitions of China Baowu and BHP to drive efficiency and address emissions across the global steel industry, both companies will work together to establish a China Baowu-BHP Low Carbon Metallurgy Knowledge Sharing Center, to link complementary research and share low carbon and green development knowledge with domestic and international steel industry stakeholders, the two companies said.

BHP weighs trolley assist and IPCC as part of decarbonisation efforts

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BHP has provided an update on its progress on climate action, new climate commitments and how it integrates climate change into corporate strategy and portfolio decisions in a new report.

The company’s climate change approach focuses on reducing operational greenhouse gas emissions, investing in low emissions technologies, promoting product stewardship, managing climate-related risk and opportunity, and partnering with others to enhance the global policy and market response, it says.

“BHP supports the aim of the Paris Agreement to limit global warming to well below 2°C above pre-industrial levels, and pursue efforts to limit warming to 1.5°C,” the company clarified.

It explained: “BHP has been active in addressing climate risks for more than two decades, and has already established its long-term goal of achieving net zero operational (Scope 1 and 2) emissions by 2050 and its short-term target of maintaining operational emissions at or below financial year (FY) 2017 levels by FY2022, using carbon offsets as required.”

In the past year, BHP has made progress on this aim, announcing that the Escondida and Spence copper mines in Chile will move to 100% renewable energy by the mid-2020s, and, last week, awarding new renewable energy contracts for its Queensland coal assets, and the world’s first LNG-fuelled Newcastlemax bulk carrier tender.

BHP’s climate change briefing and 2020 climate change report outline how the company will accelerate its own actions and help others to do the same, it said. Today’s update sets out:

  • A medium-term target to reduce operational greenhouse gas emissions by at least 30% from adjusted FY2020 levels by FY2030;
  • Scope 3 actions to contribute to decarbonisation in its value chain. This includes supporting the steelmaking industry to develop technologies and pathways capable of 30% emissions intensity reduction with widespread adoption expected post-2030 and, in terms of transportation, supporting emissions intensity reduction of 40% in BHP-chartered shipping of products;
  • Strengthened linking of executive remuneration to delivery of BHP’s climate plan; and
  • Insight into the performance of BHP’s portfolio in a transition to a 1.5°C scenario.

The report also outlined some examples of emission reduction projects the miner is considering, which will be weighed as part of the maintenance capital category of its capital allocation framework. This includes solar power installations; alternative material movement technologies such as overland conveyors and in-pit crush and convey solutions; and trolley assist to displace diesel for haul trucks.

The company expanded on this in its report: “The path to electrification of mining equipment will likely include solutions such as trolley assist, in-pit crush and convey, overland conveyors and battery solutions.

“Diesel displacement represents a higher risk, higher capital step towards decarbonisation, so a phased approach to execution is proposed with particular emphasis on Minerals Americas-operated assets that are further advanced on the decarbonisation journey. Taking a transitional approach to electrification provides flexibility to allow for the potential for rapid development of emerging technologies and to resolve the complexities of integrating these technologies into existing operations.

“During FY2021, we will seek to collaborate further with International Council on Mining and Metals members, industry and original equipment manufacturers to progress research and development to reduce costs and assess any potential impacts from electrified mining equipment solutions to replace current diesel options.”

BHP Chief Executive Officer, Mike Henry, said of the report: “I’m pleased today to show how we are accelerating our own actions and helping others to do the same in addressing climate change. We see ourselves as accountable to take action. We recognise that our investors, our people and the communities and nations who host our operations or buy our products have increasing expectations of us – and are responsive to these.

“Our approach to climate change is defined by a number of key requirements. Our actions must be of substance. They must be real, tangible actions to drive emissions down. We must focus on what we can control inside our business, and work with others to help them reduce emissions from the things that they control. To create long-term value and returns over generations, we must continue to generate value and returns within the strong portfolio we have today, while shaping our portfolio over time to benefit from the megatrends playing out in the world including decarbonisation and electrification.

“Our portfolio is well positioned to support the transition to a lower carbon world aligned with the Paris Agreement. Our commodities are essential for global economic growth and the world’s ability to transition to and thrive in a low carbon future. Climate change action makes good economic sense for BHP and enables us to create further value.”

BHP to cut Queensland coal operation emissions with CleanCo deal

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BHP has signed an agreement that could help it reduce emissions from electricity use in its Queensland, Australia, coal operations by 50% by 2025.

The renewable power purchasing agreement to meet half of its electricity needs across its Queensland coal mines from low emissions sources, including solar and wind, is with Queensland’s state-owned clean energy generator and retailer CleanCo, which has a target to support 1,000 MW of new renewable energy generation by 2025. The pact will run for five years from January 1, 2021.

“This will effectively displace an estimated 1.7 Mt of CO2e between 2021 and 2025 – equivalent to the annual emissions of around 400,000 combustion engine cars,” the company said.

BHP owns 50% of the BHP Mitsubishi Alliance (Mitsubishi holding the other 50%), which operates several coal mines across Queensland.

The agreement is the first of its kind signed by BHP in Australia and follows the company’s shift to 100% renewables in its Chile operations at Escondida and Spence from the mid-2020s. It will also support the development of new solar and wind farms in Queensland – the Western Downs Green Power Hub, due for completion in late 2022, and Karara Wind Farm, due for completion in early 2023.

BHP’s President Minerals Australia, Edgar Basto, said: “This is an important step forward in BHP’s transition to more sustainable energy use across our portfolio, and a first for our Australian operations. It will diversify our energy supply, help to reduce our energy costs, and reduce BHP’s Australian Scope 2 emissions by 20% from FY2020 levels.”

He added: “This is a prime example of prudent business decisions going hand-in-hand with social value, strengthening our business and benefitting the community.”

BHP Mitsubishi Alliance (BMA), Asset President, James Palmer, said: “This contract will help our operations across Queensland to further increase their sustainability through reducing the greenhouse gas emissions we generate from electricity use by half. It will also support two greenfield renewable projects that, in turn, are expected to generate regional jobs in Queensland.”

Over the five-year agreement, power will be provided via the grid, and predominantly contracted from a combination of solar, wind, hydro and gas generation, according to BHP.

For the first two years, power will be contracted from CleanCo’s low emissions portfolio which includes hydro and gas generation assets. From late 2022, the newly operational solar and wind farms are expected to progressively contribute up to half the electricity requirements, with the remainder supported by CleanCo’s low emissions portfolio. Combined with large-scale generation certificates, this will enable BHP to reduce Scope 2 emissions from its Queensland operations by 50% by 2025, based on the company’s 2020 financial year levels.

The contract will contribute to BHP’s medium-term, science-based target for the reduction of Scope 1 and Scope 2 operational greenhouse gas emissions – due to be announced shortly.

Vale to tackle Scope 1 and 2 emissions with plus-$2 billion investment

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Vale has topped its fellow Tier 1 miners with a plan to invest at least $2 billion in an effort to combat climate change.

The amount, the largest ever committed by the mining industry to combat climate change, according to the company, is geared towards reducing its direct and indirect absolute emissions (Scope 1 and 2) by 33% by 2030.

Rio Tinto, in February, announced a plan to invest “more than $1 billion” over the next five years to support the delivery of its new climate change targets, while BHP, in July 2019, announced a five-year, $400 million Climate Investment Program to develop technologies to reduce emissions from its own operations as well as those generated from the use of its resources.

The goal complies with the Paris Agreement, which established a maximum limit to ensure the global average temperature rose by no more than 2°C by 2100, Vale said.

“With this initiative, Vale aims to transform itself into a company with zero net emissions in Scope 1 and 2 by 2050, leading the industry towards carbon-neutral mining,” the company said.

The plan was unveiled yesterday (May 12) by Vale’s CEO, Eduardo Bartolomeo, during the annual meeting with analysts from the Bank of America Merrill Lynch, carried out virtually.

It is an advance on the corporate climate agenda, which Vale set out in December last year.

Back then, Vale announced its goal to reduce its emissions and established an internal carbon pricing of $50/t of CO2, equivalent for capital projects and competitors.

Bartolomeo said: “This agenda is a result of a listening process, aligned with a real climate change-related demand from society for a robust reduction in emissions in the Scope 1 and 2. We are stepping forward to develop a New Pact with Society with more transparency and responsibility.”

Vale has established the Low Carbon Forum – a group led by the CEO and comprised of six executive directors and employees from different areas of the company – whose purpose is to guide the implementation of these Scope 1 and 2 commitments.

According to Luiz Eduardo Osorio, Vale’s Executive Director for Institutional Relations, Communication and Sustainability, 35 initiatives are under analysis using the Marginal Abatement Cost Curve – a tool that allows the ordering of projects by costs and potential for reducing emissions.

He said: “There are projects for the use of biodiesel in the area of Base Metals, energy efficiency, electrification of mines and railroads, biofuels in pelletising instead of coal, and renewable energy because one of Vale’s goals is to achieve 100% of self-production of electric power from clean sources, such as wind and solar, in its plants around the world.”

By the end of the second half of this year, some pilot projects will be in operation, it said.

The Vitória-Minas railroad will have the first 100% electric locomotive, electric vehicles will be tested in underground operation at the Creighton (photo above is of a trial of the Rokion battery-powered R200 personnel carrier at Creighton) and Coleman mines in Canada, and Vale’s pelletising plant in São Luís (Maranhão) will replace coal with biofuel, it said.

The base year used to calculate the carbon goal was 2017, when Vale’s emissions reached 14.1 Mt CO2 equivalent. The goal is to reduce it to 9.5 Mt of CO2 equivalent by 2030.

Vale will also recover and protect another 500,000 ha of native forest by 2030, on top of the more than 1 Mha it currently protects worldwide, it said.

“In addition to its ambition to neutralise its Scope 1 and 2 carbon emissions by 2050, Vale aims to establish a goal for Scope 3 emissions to encourage clients and suppliers in the same direction,” it said.

Through active engagement with clients from the steel and metallurgy industries, Vale says it will work to reduce emissions in its value chain.

“The company will guide its operations based on win-win relationships, less intensive products and new technologies,” it said.