Kochi's Puthuvype LNG Terminal: How South India's Only Gas Import Hub Works
Petronet's terminal at Puthuvype supplies gas across south India, but the pipeline meant to carry that gas inland took nearly a decade to finish. Here is what the plant does, and why capacity sat unused for years.
Twelve kilometres from the city, on a spit of land at Puthuvype where the coast meets the harbour channel, sit two enormous storage domes and a jetty built to take ships the length of three football pitches. This is the Petronet LNG terminal, and it is the reason a large slice of south India can cook, generate power and run factories on natural gas at all. Most people driving past it toward Cherai have no idea what it does, or that it ran at a fraction of capacity for most of its first decade.
What does the Puthuvype LNG terminal actually do?
Liquefied natural gas arrives by ship, chilled to about minus 162 degrees Celsius so it takes up roughly six hundred times less space than gas at room temperature. At Puthuvype, that LNG is pumped into two storage tanks holding 160,000 cubic metres each, then warmed back into gas (regasification, in the industry's word) and pushed into pipelines. The terminal can berth carriers up to 216,000 cubic metres, one class below the largest LNG ships ever built, the 266,000-cubic-metre Q-Max carriers, at a jetty with a 12-metre draft. It was built to handle 5 million tonnes of LNG a year, equivalent to about 20 million standard cubic metres of gas a day, and it cost roughly Rs 4,200 crore to build between 2007 and its commissioning in August 2013.
Petronet LNG, the company that runs it, is jointly owned by four of India's biggest state energy firms: GAIL, ONGC, Indian Oil and Bharat Petroleum. Kochi is one of only two working LNG import terminals in south India, the other being IndianOil's newer Ennore terminal near Chennai, and still the only one in Kerala, where gas-fed industry and city gas networks have nowhere else to draw from.
Why did the terminal run for years below capacity?
Here is the part the ribbon-cutting photos never show. For roughly its first decade, Puthuvype ran well under its rated capacity, and the honest reason was not demand, it was pipes. A regasification terminal is only as useful as the pipeline network carrying gas away from it, and GAIL's Kochi-Koottanad-Bengaluru-Mangaluru Pipeline, conceived back in 2007 alongside the terminal itself, spent years stuck on land acquisition disputes under the Right of Use process. The Kochi-to-Mangaluru stretch, a 450-km line running through Ernakulam, Thrissur, Palakkad, Malappuram, Kozhikode, Kannur and Kasaragod, was not dedicated to the nation until January 2021, nearly eight years after the terminal itself was ready. The onward leg toward Bengaluru has been pushed back further still, with GAIL's own completion timeline now sitting at September 2026.
That is a genuinely strange way to build energy infrastructure: finish the expensive coastal terminal first, then spend a decade arguing over the ditch that carries the gas inland. Kerala is not unique here, land acquisition fights slow pipeline projects across the country, but the gap between terminal commissioned and terminal actually useful was measured in years, not months.
Who actually uses the gas from Kochi?
- Fertilisers and Chemicals Travancore (FACT), the Udyogamandal and Ambalamedu fertiliser maker, was among the terminal's first anchor customers
- Bharat Petroleum draws gas for operations near its Kochi refinery at Ambalamugal, which we covered separately
- Nitta Gelatin India, the Kochi-headquartered gelatin manufacturer, was another early industrial customer
- City gas distribution networks feeding piped cooking gas and CNG pumps across Ernakulam district
- Power and industrial users further along the Mangaluru pipeline, once that connection went live in 2021
Where the LNG comes from
Petronet signed a 20-year supply agreement in August 2009 for roughly 14.4 lakh tonnes of LNG a year from the Gorgon project off Western Australia, one of the world's largest gas developments. That single contract underpinned the case for building a terminal this large on Vypin, a natural barrier island better known for its fishing harbour than for heavy industry, just across the harbour mouth from Willingdon Island, the very different, artificial island built by dredging in the 1920s and 30s. Ships from Australia, Qatar and the spot market now dock at the same jetty that once seemed built for a demand that took a decade to arrive.
| Fact | Detail |
|---|---|
| Location | Puthuvype, about 12 km from central Kochi |
| Operator | Petronet LNG Ltd (GAIL, ONGC, IOCL, BPCL) |
| Capacity | 5 million tonnes LNG/year (about 20 MMSCMD gas) |
| Commissioned | August 2013, built 2007-2013, cost approx Rs 4,200 crore |
| Storage | Two tanks, 160,000 cubic metres each |
| Key onward pipeline | 450-km Kochi-Mangaluru line, live since January 2021 |
The terminal is not open to visitors, it is a working industrial facility with no public access. But the next time you see a tanker sitting offshore near Puthuvype or catch the storage domes from a passing boat toward Vallarpadam, it is worth knowing what it actually represents: one of the more consequential pieces of infrastructure on this coast, and a decade-long lesson in how far ahead a terminal can outrun the pipes meant to serve it. Businesses in the energy and industrial supply chain around it can list themselves in our business directory.
Written By
Haila Kochi Editorial Team
Part of the Haila Kochi editorial team, covering the food, business, lifestyle, and people that make Kochi what it is.
