Displaying items by tag: Electricity

Sweden: SaltX has announced a partnership with Holcim to develop technology and solutions that electrify and enable the decarbonisation of the entire cement manufacturing process. As part of the partnership, Holcim is becoming a strategic shareholder in SaltX through an investment of approximately US$4m. 

The companies intend to co-develop and advance SaltX’s electrification technology for calcination, including the production of Portland cement clinker. The goal is to be the first in the world to establish a scalable plant concept for fully electrified cement facilities. The parties’ intention is for the partnership to be extensive, featuring a collaborative go-to-market and scale-up plan. The initial focus is on developing the world’s first all-electric pilot plant for emission-free cement production. This will set the foundation to establish multiple large-scale production facilities based on SaltX’s electrification technology.  

Ukraine: Renewable energy company Elementum Energy and Ukraine-based cement producer CEMARK, part of CRH, signed a one-year financial power purchase agreement to stabilise electricity prices, supplied from the 100MW Dniester Wind Farm to one of CEMARK’s plants.

It is the second such agreement signed by Elementum Energy, following a pilot deal in January 2025. CEMARK energy resources procurement manager Maryna Boyaryntseva said electricity costs are “one of the key components in the cost of cement and require constant attention and the introduction of new tools to influence price formation.”

Elementum Energy said one- to two-year price stabilisation tools are attractive to businesses in wartime, because they allow for a cost forecast and risk reduction without committing to a longer-term contract.

India: During the fourth quarter of the 2025 financial year (which ended on 31 March 2025), premium products constituted 16% of Shree Cement’s sales mix, up from 12% one year previously. During the period, the company further diversified its offering with the launch of two new premium cements, Bangur Marble Portland slag cement and Extra White Portland slag cement, in Bihar, Jharkhand and West Bengal. Both products are designed for maximum brightness and smoothness within their category of CEM-II Portland slag cements. The company says that its growing portfolio helped it to increase its full-year financial realisation per tonne by 5% year-on-year.

Business Today News has reported that managing director Neeraj Akhoury said "In the 2025 financial year, 74% of our cement output was blended, avoiding over 7.2Mt of CO₂ emissions."

Shree Cement crossed 60% consumption of energy from renewable sources in May 2025, Construction World News has reported. It has 582MW of installed renewable power capacity and is currently in the process of building a 1MW battery storage system at one of its cement plants in India.

Peru: Cemento Yura, a subsidiary of Grupo Gloria, has launched a 28MW photovoltaic plant, the first in the Peruvian cement sector, according to M-Brain News.

The 45-hectare facility consists of 51,264 photovoltaic modules and will generate 80.65GW/yr of electricity, covering around 30% of the Yura cement plant’s energy needs. The project cost US$23.5m.

Iran: Cement and steel producers will suspend production for 15 days from 15 May 2025 under a government order to conserve electricity, according to local press reports.

The Iranian Interior Ministry instructed regional power companies to cut supply to large manufacturers, limiting their electricity consumption to 10% of usual demand, according to Tejarat News. The measure aims to reduce industrial consumption amid rising electricity use in the household sector for cooling during ongoing hot weather. The Iranian Energy Ministry said that power availability will increase from mid-June 2025, following the completion of power plant repairs.

Hungary: ID Energy Group inaugurated a 28.5MW solar park at Holcim Magyarorszag's cement plant in Kiralyegyhaza on 12 May 2025. The new facility will supply around 30% of the plant’s electricity needs and was built under a power purchase agreement, according to MTI news.

Nepal: Hetauda Cement Industry resumed cement production on 7 April 2025 following a five-month suspension due to electricity shortages. According to general manager Nabin Kumar Karna, the plant requires 8MW/day of electricity to crush limestone.

The plant reportedly holds 1900t of coal in reserve and is acquiring a further 4000t through a bidding process. Though its capacity is 18,000 bags/day, current output is only 12,000 bags/day.

Türkiye: Medcem has completed testing of its new waste heat recovery (WHR) facility, which will recover 25% of the energy demand of the plant’s second rotary kiln line commissioned in 2024.

The 9.6MW facility uses an organic rankine cycle (ORC) system to generate electricity from a single heat source. The company says that this will lead to significant cost savings in energy expenses while also reducing CO₂ emissions.

South Africa: Cement producer PPC and independent power producer Yellow Door Energy (YDE) have signed a 24.5MWp solar power purchase agreement. The project will operate under a solar wheeling arrangement, delivering electricity from YDE’s Leeudoringstad solar park to PPC’s Slurry, Dwaalboom, De Hoek and Riebeek operations via the Eskom grid.

YDE will install over 20,000 panels, generating 57.5 million kW in the first year of operation and offsetting 59,800t of CO₂. The project includes a new 43km overhead electrical line connecting the solar park to the Eskom substation.

Nepal: Hetauda Cement Industry will restart production in the first week of April 2025 after completing machinery maintenance, securing raw materials and reaching agreement with employees, according to local news reports. The state-owned plant halted production on 1 October 2024. It has a capacity of 16,000 bags/day.

Acting general manager Nabin Kumar Karna said “It took some time to repair the machinery as it was old and damaged. The machines were installed when the industry was first established in 1977, and replacing them immediately was not possible due to financial constraints. Currently, we have about 100t of coal in stock, and more is expected to arrive starting tomorrow, so the raw material supply is not a major concern.”

Karna said that the electricity issues the company had previously faced had been resolved, and the Nepal Electricity Authority were ‘committed’ to providing a regular electricity supply.