The year 1403 was pivotal for IGTC, marked by unprecedented cold spells and a sudden spike in residential and commercial gas consumption, posing significant challenges. However, strategic management and maximizing system capacity not only prevented pressure drops and supply disruptions but also led to seven new national gas transmission records. Peyman Khazraei, CEO of IGTC, discussed these achievements, operational measures, and future plans in an interview with Shana, emphasizing teamwork and strategic decision-making in overcoming crises.  

How do you assess the year 1403? Did you meet your targets?

1403 was an exceptional year for IGTC. Two prolonged cold waves—one from a Scandinavian air mass in December-January, causing sudden temperature drops in 26 provinces, and another in late February due to a polar vortex—created severe gas supply challenges. Additionally, insufficient liquid fuel reserves for power plants in the first half of the year compounded difficulties in the second half.  

Thanks to nationwide coordination and the efforts of IGTC’s management and staff as well as the management of Saeid Tavakoli, the head of NIGC, we ensured uninterrupted gas supply for citizens.  

Our 1403 plans focused on maintenance and meeting regulatory requirements. Initially, daily gas delivery was projected at 845 million cubic meters (mcm) in December, rising to 850 mcm in January-February. However, actual demand surged to 850 mcm in December and peaked at 880 mcm in January-February, exceeding forecasts.  

This surge stemmed from higher-than-expected residential and commercial consumption. For instance, December’s projected demand was 468 mcm/day, but actual use reached 561 mcm, climbing to 614 mcm in January and 636 mcm in February. Despite the strain, precise management enabled us to meet these unexpected demands.  

What were IGTC’s key achievements in 1403?

A major milestone was setting seven gas transmission records between December and March, peaking at 880 mcm/day. We also minimized unplanned shutdowns at compressor stations and transmission lines.  

Operationally, the launch of the Nehbandan-Sarbisheh pipeline stabilized gas supply in North Khorasan, South Khorasan, and Razavi provinces, eliminating pressure drops in eastern Iran.  

Gas transmission rose by 1.86% (4.7 billion cubic meters) compared to 1402, reflecting increased production and delivery. We added 255 km to the pipeline network, reaching 40,222 km with 95 compressor stations, and installed 10 new turbo-compressors, bringing the total to 350.  

What measures enabled seven gas transmission records during the cold waves?
 
Rapid gas movement was critical to prevent pressure drops. Increased production and enhanced transmission capacity drove these records.  

In December 2024, with 204 turbo-compressors operational (up from 194 in 2023), daily transmission averaged 876 mcm—a 37 mcm increase. Similarly, February 2024 saw higher volumes with 207 compressors (vs. 179 in 2024), and March 2024 utilized 208 compressors (vs. 186 in 2024).  

What challenges did you face, and how were they addressed?

A key challenge was sudden temperature drops, spiking demand in northern Iran, where 75% of gas is consumed—despite 92-93% being produced in the south. To ensure rapid south-to-north transmission, we operated 20 compressor stations at full capacity, including backup turbines (typically reserved for emergencies), raising operational risks.  

For example, stations like Khavaran and Kheyrgou  boosted daily capacity from 110 mcm to 157 mcm. We also deployed 24/7 teams at 50 critical points to monitor and adjust flows, while maintenance crews ensured rapid response to issues. Backup generators were activated to prevent power-related disruptions, and liquidity was secured to support contractors.  

What are IGTC’s plans for 1404? 

Key priorities include infrastructure development, maintenance upgrades, and AI-driven data analytics.  

Operational plans include repairing 1,300 points across major pipelines and replacing 60 km of lines. We aim to add 780 km of new pipelines and commission two new compressor stations (Dehshir 8 and Ardakan 8), alongside completing the Sarajeh Qom storage facility.  

Efficiency efforts will focus on digitalization, AI, and partnerships with new technology-based firms (NTBFs). We also plan to invest in smart pigging technology and support domestic manufacturers in turbo-compressor maintenance, aiming to localize overhauls for 98 units.  

How would you summarize 1403 in one sentence?

"1403 was a year of immense challenges, but through collective effort and smart management, we succeeded with pride." I extend deep gratitude to IGTC’s dedicated staff and their families, as well as the oil minister for his recognition of our work during the winter peak—a testament to IGTC’s vital role in Iran’s energy sector.