Energy, Gas, Lithuania, Port
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Friday, 26.04.2024, 08:10
Experts suggest using Lithuania's LNG terminal for electricity, heat energy generation
Klaipedos Nafta,
the terminal's operator, say some of the suggestions are rational and are
already being discussed, but they are not easy to implement.
Researchers told at Klaipeda LNG Forum 2019 that they
see a wide range of uses for gas, but also noted growing competition from
other energy sources.
Professor Kang-Ki Lee
of South Korea, who is senior vice-president at the Austrian-based R&D
company AVL List,
says Lithuania should become more flexible in terms of LNG logistics in
convergence with other solutions like electricity generation and district
heating, etc.
"If we see this Baltic area, these three countries
neighboring each other already have this LNG terminal, this is a very great
benefit. My suggestion would be: if you utilize this more flexibly, which
means, if you add on some kind of module for electricity generation, then you
could use this electric generation for the public supply of electricity,"
Kang-Ki Lee told at Klaipeda LNG Forum 2019.
"So, when LNG becomes expensive, you could sell LNG as
fuel energy as a product. When LNG price goes down, then you can use this as a
fuel for electricity generation," he added.
The Korean expert also thinks that, given a growing sector
of LNG bunkering in the Baltic Sea area, Lithuania could become a part of this
LNG consuming market.
Klaipedos Nafta
CEO Mindaugas Jusius said the
company is currently looking into possibilities for using gas vapor for
energy production as an option that could help bring the terminal's costs down.
"We are currently analyzing using, as an alternative,
the FSRU's generators for electricity production, which is also a global-level
innovation. We are working together with Hoegh LNG (the owner of the FSRU
Independence)," Jusius told.
"The idea is as follows: since this is protected gas,
it evaporates, and that vapor could be used for electricity
generation," he said.
Currently, the talk is about a capacity of around 26-30
megawatts, the CEO said, adding that it would be extremely difficult to carry
out the project.
Lawrence Henesey,
associate professor at Sweden's Blekinge Institute of Technology, says the
terminal's gas could be used as a fuel for trucks or trains.
"Why not bunker trucks and trains that are coming in
and out of Klaipeda. That is what I call synergy," Henesey said.
"I feel that urban LNG will have a lot of challenge
from electric and hydrogen, however today we do not have a technology for such
a large battery for trucks and we need these lorries," the expert said.
"But for the urban, inside the cities I do not see that
as a viable solution long-term, because electric motors are getting more and
more advanced. Also you're seeing areas (...) 'no diesel', so what's after
diesel? Probably 'no LNG' – we are still emitting emissions, it's still gas.
So, that's going to be the next step," he added.
Klaipedos Nafta's
CEO says a "floating power plant" could be a solution in producing
electricity from gas.
"We've had certain joint projects with Wartsila as
part of international projects. There was an idea to build some kind of a
floating power plant. Instead of building a stationary power plant, you
have a kind of floating power port and you can use it for as long as you need,
ten years or five," he said.
Wartsila provides technologies and solutions for the
marine and energy markets.
In the LNG reloading station, gas is already used to produce
heat energy and, in theory, could be used for electricity generation, too, but
it is not clear if it would be competitive, according to Jusius.