Natural gas reignites the demand war: From LNG and CNG to natural gas vehicles

These days, you can’t have a conversation in the energy industry without someone bringing up natural gas. It was a relatively quiet market last year, overshadowed by the direction of oil prices. But this year, things have completely flipped. An unexpectedly long cold snap across the Northern Hemisphere has sent heating demand soaring, and at the same time, a battle is raging to secure vessels for liquefied natural gas (LNG) used in power generation. Just a month ago, the prevailing view was optimistic – that inventories would be enough to get through. Now, it’s a whole different story.

The key is short-term spot prices for LNG. It looked like prices were stabilizing around $14 per tonne last week, but tensions have resurfaced after Japan and China announced March import volumes that were 12% higher than expected. From what I’ve heard on the ground, even KOGAS is busy looking for additional shipments beyond its existing long-term contracts for April and May. People at the large LNG terminals in Tongyeong and Pyeongtaek tell me that “unloading schedules are already packed solid through mid-June.”

But here’s something worth noting: the role of compressed natural gas (CNG). While most of the public is focused on LNG, CNG remains an efficient alternative for domestic gas distribution and smaller industrial complexes. This is especially true for inland factories in Yeongdong and Honam that aren’t connected to pipelines – the cost of supplying them with CNG trailers has actually become lower than re-gasifying LNG. An energy manager at an auto parts plant in the central region recently told me with a smile, “We’re getting a better deal on CNG right now than when we negotiated our supply rate earlier this year.”

Why natural gas vehicles are getting a second look

This trend naturally spills over into transportation. We’ve seen a noticeable uptick in inquiries about natural gas vehicles lately. As the EV chasm drags on longer than many expected, logistics companies are refocusing on practical concerns like charging time and driving range. Did you know that over 30% of municipal buses in the Seoul and Gyeonggi area are already CNG buses? Add in the large trucks running on LNG, and the presence of natural gas vehicles is nothing to dismiss.

• Environmental regulations: With the EU’s Carbon Border Adjustment Mechanism (CBAM) ramping up, exporters now need to document their supply chain’s carbon footprint. Natural gas vehicles cut CO2 emissions by about 20% compared to diesel.
• Fuel cost stability: With international oil prices hovering around $85 a barrel, the per-kilogram price of CNG is just 40% of gasoline. For any business owner, that’s a no-brainer.
• Infrastructure: Over 260 CNG stations are operating nationwide, and LNG stations are expanding, especially around major logistics hubs.

Of course, there are hurdles. The upfront cost of a natural gas vehicle is higher than a diesel model, and the weight of the storage tanks remains a sticking point. But looking at the pace of technological progress over the past three years, that gap is closing fast. An executive at an automaker’s commercial vehicle division told me, “For our 2027 natural gas vehicle models, we’ve managed to cut payload loss to under 5%.”

Why crude oil and natural gas consulting is taking off right now

With such a tangled web of pricing and supply chain risks, crude oil and natural gas consulting has become a sought-after service. This was once a field that only big corporate strategy teams or energy trading houses turned to. Now, it’s becoming essential for mid-sized manufacturers and logistics companies as well. The reason is simple: there are far too many unpredictable variables to go it alone.

Good consulting doesn’t just hand you data on what LNG is trading for today. Instead, it helps you figure out the right mix of long-term contracts and spot purchases based on your company’s consumption patterns and storage capacity. A major logistics firm here recently took advice from a crude oil and natural gas consulting firm and switched to a contract structure that cut 15% off its annual fuel bill. An executive there gave me a thumbs-up, saying, “They pointed out seasonal spreads and CNG blending options that we had no idea about.”

In the end, the market’s big question comes down to one thing: “What form of natural gas should we secure, and how?” From global LNG shipping volumes and CNG’s regional strengths to the future of logistics that natural gas vehicles are opening up – I expect domestic natural gas demand to grow by at least another 8% over the next six months. Because even after winter ends, spring and summer cooling demand and industrial activity will keep it going. Smart players will see this turbulence as an opportunity – right now.