The National Transmission and Dispatch Company (NTDC) has awarded a consortium that includes China Machinery Engineering Corporation (CMEC) and Hitachi ABB Power Grids a project to deliver an all-new Load Dispatch System (LDS) to support the country’s sustainable energy goals, a statement said. The system will help improve the grid visibility and automation, enabling the seamless integration of renewables, it added. Pakistan is aiming at increasing the contribution of renewable energy from four percent today to 30 percent by 2030. The intermittent nature of solar and wind energy production means that an increasing share of renewables requires greater visibility, real-time monitoring, remote control and optimisation of the power grid. The deployment of Hitachi ABB Power Grids’ industry-leading supervisory control and data acquisition (SCADA) application network manager, with its energy management and generation management capabilities, will facilitate efficient, secure and reliable grid operations. To achieve this, the project team will deploy a SCADA Energy Management System (EMS) at NTDC’s national control centre in Islamabad and at the back-up control centre in Jamshoro. The system will connect the control centres with all the power plants and grid stations that are not currently monitored in real-time and will help build capacity for future stations and remote ends. The project will also involve the installation of a new mission-critical communication network with a fiber optic foundation and featuring a microwave network as back-up. This will help ensure always-on connectivity and prevent outages, resulting from disruptions in the communication network. It will also enable secure data transmission and increased protection from cyber threats through tele-protection and near real-time encryption of operational data and signals. After the unbundling of Wapda, NTDC was incorporated as a public limited company in November 1998. It is the backbone of the national power system in Pakistan and is the country’s largest transmission company. It owns 220kV and 500kV grid stations and transmission lines and is preparing to welcome ultra-high voltage (765kV) and high voltage direct current (HVDC) technology. “This hallmark project for NTDC, financed by the Asian Development Bank (ADB), will open new horizons through automation and sustainable international best practices to achieve a safe and reliable grid,” NTDC managing director Engr Azaz Ahmad said, adding: “The project will bring more visibility and control to the NTDC’s operations, enhancing system stability and curtailing system collapse and blackouts incidents in [the] future.” “It’s incredibly exciting to support Pakistan’s giant leap toward a sustainable, carbon-neutral future,” Hitachi ABB Power Grids country managing director in Pakistan Najeeb Ahmed said. “The national LDS project is the culmination of several years of engagement with NTDC to understand its current and future needs and to deliver a project that is complex, geographically and technically,” he added.