THEBUSINESSBYTES BUREAU
BHUBANESWAR, MAY 25, 2026
As Odisha battles an intense heat wave with temperatures soaring up to
45°C across several districts, electricity demand in the state has surged to an
unprecedented 6,775 MW — the highest ever recorded. Rising to the challenge of
maintaining uninterrupted power supply during this critical period, Tata
Power-led Odisha Discoms have activated a fully strengthened, round-the-clock
emergency response and monitoring mechanism, with the Power Distribution
Technology Centre (PDTC) functioning as the operational brain behind the
state’s power distribution network.
At the centre of this integrated system is the Power Distribution
Technology Centre (PDTC), which serves as the primary command and control hub
for TPCODL while also functioning as the backup control centre for the other
three Odisha Discoms — TPSODL, TPWODL, and TPNODL. Acting as the “live nerve
centre” of the distribution ecosystem, PDTC continuously monitors the health
and performance of the electricity network, ensuring that any disturbance is
detected, analysed, and addressed in real time.
Operating 24×7, PDTC receives live data streams from across the
distribution network through a robust combination of SCADA systems (Supervisory
Control and Data Acquisition) and integrated IT–OT infrastructure. The SCADA
system continuously captures real-time information from substations, feeders, transformers,
and switching points and transmits the data directly to PDTC for monitoring and
analysis. Operational Technology (OT) refers to the physical field
infrastructure responsible for carrying electricity, while Information
Technology (IT) encompasses the digital systems that support monitoring,
analytics, and operational decision-making. PDTC functions at the crucial
intersection of IT and OT, providing complete real-time visibility of the
physical network within a digitally controlled environment.
Whenever abnormal situations such as line faults, transformer overloads,
equipment failures, or weather-induced damages occur, the SCADA system
instantly triggers alarms at PDTC. These alarms act as immediate alerts,
enabling operators to quickly pinpoint the exact location and nature of the
issue. This eliminates delays in fault detection and facilitates swift
operational response.
Once an alarm is generated, PDTC coordinates seamlessly with field teams
and local control centres to restore power supply at the earliest possible
time. The system enables operators to isolate faulty sections of the network,
reroute power through alternative supply paths wherever feasible, and provide
real-time guidance to field crews to reach affected locations quickly. This “detect,
isolate, and restore” approach significantly reduces downtime and enhances
network reliability, even during large-scale disruptions.
During the ongoing period of exceptionally high electricity demand, PDTC
is also playing a crucial role in real-time load management. By continuously
monitoring network conditions and balancing power flow across the system, the
centre helps prevent overload situations through dynamic load redistribution
and timely switching operations. These measures are proving critical in
maintaining grid stability and operational resilience during peak consumption
hours.
In addition to PDTC-led real-time operations, the overall power
distribution network across Odisha has been substantially strengthened to
ensure maximum service reliability for consumers. This includes enhanced field
preparedness, preventive maintenance initiatives, upgraded response systems,
and stronger coordination among operational units to effectively manage peak
summer demand and weather-related challenges.
Supporting this extensive operational ecosystem is a large and dedicated
field force deployed across Odisha, comprising maintenance crews, breakdown
response teams, supervisors, and safety personnel. PDTC remains in continuous
coordination with these teams, ensuring rapid restoration efforts during faults
triggered by thunderstorms, lightning activity, and high-velocity winds that
frequently affect various parts of the state during summer.
Despite working under extreme outdoor conditions and prolonged exposure
to severe heat, frontline personnel continue uninterrupted restoration and
maintenance efforts to serve nearly one crore consumers across Odisha.
By integrating advanced monitoring technologies, real-time analytics, and highly coordinated field response systems, PDTC has emerged as a pivotal pillar of Odisha’s resilient power distribution framework. The centre stands as the unified operational backbone that seamlessly connects technology, network operations, and field execution into one cohesive response structure.
Guided by the credo “For You, With You, Always,” Tata Power-led Odisha Discoms continue to remain committed to ensuring uninterrupted power supply and delivering faster restoration services, even under the most challenging summer conditions.
