Como reduzir o consumo de energia na indústria siderúrgica?

Electric motors are a critical component in the metal industry, driving various processes such as rolling, casting, and machining. However, they account for a significant portion of the industry’s energy consumption. Therefore, enhancing and optimizing their energy efficiency is crucial for reducing operational costs and environmental impact. Motor Management Plan: A comprehensive motor management plan can help companies realize long-term energy savings and ensure that motor failures are handled promptly and cost-effectively.

Proficiency in interconnectivity and digitalization enables instantaneous, data-informed decisions for more secure, intelligent operations that optimize the use of resources and promote a future with reduced carbon emissions. The Monitoring Service, designed to oversee and evaluate the functioning of assets like motors and drives, can be used to have direct connection with suppliers and professionals, providing constant support and advice. With this solution applications can work with the best possible performance and properly maintained, providing energy efficiency and low downtime cost.

Steel industry is very energy intensive industry it uses a lot of power while producing Steel. As the power is taken from the grid and in most in most of the countries the grid is not Green hence the emission of steel industry goes up. So if steel industry want to reduce the consumption of such power that it's important to build its on RE sources or tie up with different renewable developers so that they can not only reduce their dependency on grid but can also lower their emissions.

Steel industy is consider one of the industries that are hard to be decarbonized in the sense of its energy usage. Unlike other industries that can reduce their Scope 2 emission just by simply putting in Solar Panel on top of the premises, steel industries posseses huge challenge for this due to its critical energy usage as well as harsh environment. However, one of the best fit would be low carbon hydrogen regardless of the color as different countries have different LCOH.

Renewable energy can help the metal industry reduce its environmental impact and create new opportunities. The metal industry uses a lot of fossil fuels, which emit greenhouse gases and air pollutants. In 2019, the metal industry accounted for about 7% of global final energy demand and 8% of direct CO2 emissions from industry (EIA - Energy Information Administration). Renewable energy can lower these emissions and diversify the energy supply. Renewable energy can also increase the demand for clean energy metals, which are essential for renewable energy technologies. The IEA (International Energy Agency) projects that the demand for these metals could increase by 4 to 6 times by 2040. Renewable energy is the future of the metal industry.

Steel industy is consider one of the industries that are hard to be decarbonized in the sense of its energy usage. Unlike other industries that can reduce their Scope 2 emission just by simply putting in Solar Panel on top of the premises, steel industries posseses huge challenge for this due to its critical energy usage as well as harsh environment. However, one of the best fit would be low carbon hydrogen regardless of the color as different countries have different LCOH.

As metals industry faces challenges such as rising energy costs, volatile energy markets, stringent environmental regulations, and increasing customer expectations for greener products, implementation of energy management is required. Implementing energy audits and benchmarking can identify energy-saving opportunities and best practices. Investing in energy-efficient technologies and equipment will reduce energy consumption and emissions. Finaly, establishing energy management systems and policies to monitor, control, and optimize energy use and performance.

Efficiency is the best way to reduce the consumption of any industry, it's important to upgrade your system over the times and check the efficiency of different activities. There are many finance organisations which provide finance for upgradation of already existing machines, so regular check on your machines keep you inform about its efficiency and then you can take steps to increase the efficiency.

in my experience using load management in an energy suit by Siemens can Set limits for overall energy consumption or individual loads.

- Collect the data and use real time data analysis to notice the difference - Move away from reactive maintenance to shift towards data driven maintenance - system should take actions as you detect the difference in data vs benchmark - Monitoring of system on regular intervals.