DeepResource

Observing the renewable energy transition from a European perspective

Archive for the category “gas”

SCW – Supercritical Water Gasification

Dutch language video

Input: sewage sludge, garden waste, plastics
Output: natural gas, hydrogen
Method: supercritical water gasification
Environment: super critical water, 221 bar, 375°C

In water under supercritical conditions, organic waste rapidly disintegrates into the useful products methane and hydrogen. It is the same process that occurs in nature, but much, much faster. The resulting methane can be pumped directly into the grid. This is a very significant development for the energy transition, world-wide.

The Netherlands has a potential of 1 billion m3 green gas, sufficient for 800,000 households per year.

[scwsystems.com] – SCW company site
[wikipedia.org] – Supercritical fluid
[gasunie.nl] – SCW Alkmaar maakt belangrijke stappen in ontwikkelen van installatie
[enviro.wiki] – Supercritical Water Oxidation (SCWO)
[scwsystems.com] – Cleanup gas, the SCW story
[innovatie-estafette.nl] – Superkritische watervergassing: van slib en plastic naar gas en waterstof

LNG Carriers

One such ship satisfies Dutch natural gas needs for 36 hours

A modern LNG carrier contains 250,000 m3 of LNG. That is 10x (!) more than in the early days of LNG.
1 m3 (liquid) LNG produces 600 m3 of gas. Such a carrier then supplies 150 million m3 of gas. The avg. NL gas consumption is 100 million m3/day. One such carrier arrives at Gate every 3 days.

Gas Flows Netherlands-Europe

A bit boring #graphoftheday, but oh so important: is there enough non-Russian gas entering our country? So far it is going well, but it will remain exciting for a long time to come. Note that the axes are different; more than 2 billion m3 of LNG was supplied in 40 days.

Between 2012 and 2020, total gas consumption fluctuated between 38 and 44 billion cubic meters. Households, power plants and industry each consumed an average of about 25 percent.

[cbs.nl]

LNG Terminals are Crucial for Lower Prices

The gas price in NL/BE/DE is particularly high due to a shortage of LNG import capacity. Not because of the LNG. The UK does have sufficient LNG import capacity and a gas price 40% lower. In winter, the UK is dependent on the continent and their price advantage disappears.

Gas storage capacity:

EU: 103 bcm
UK: 0.9 bcm

Gasprices in Europe

Households in the Netherlands now pay by far the most for their gas in Europe. Partly* because the extreme increases in market prices are passed on more quickly here. *NL also has the highest gas taxes in Europe.

No wonder that the Dutch public is fleeing into solar panels.

[deepresource] – Every 4 Seconds a New Solar Panel in the Netherlands

Number of Winter Days Gas Reserves

The UK has hardly any natural gas storage capacity at all (EU 103 bcm3, UK 1 bcm3). It does get the most liquified gas per ship, but has to pump it into EU-storage.

State of European Gas Storages

The NL gas storage facilities are now 67% full. In DE this is 70% and in FR 81%. In July, 1.8 billion m3 of natural gas was stored in the Netherlands. That was slightly more than the total Dutch gas demand this month.

Not too bad, actually.

And the Netherlands still has its Slochteren gasfield.

Netherlands Reduces Gas Consumption in July with 23%

As compared to the July average 2017-2021.

EU Gas Shortages – Holland Coming to the Rescue?

“Financieel Dagblad” today, “The Netherlands can solve the European gas problem”

Many in Europe, and especially in Germany (40% dependency), fear that Vladimir Putin might close the natural gas tap to Europe, later this year, with severe consequences for EU-households and firms. EU-politicians are travelling around the world, hunting for Ersatz of Russian gas.

Relief could come from an unexpected corner: the Netherlands.

A few years ago, that country has begun winding down its profitable gas exploitation, because of soil subsistence, threatening at least hundreds of houses in the Groningen province, and the desire to phase out fossil fuel as soon as possible. This may have been premature, though, in the light of recent geopolitical developments.

A former Shell CEO, Roland Kupers, broke a lance today for renewed Dutch gas exploitation, in suggesting that the Netherlands should step into the gas supply void, (potentially) left by Russia. How much has the Netherlands to offer? Actually quite a lot: at least worth 1000 billion euro. On top of that, there are voices that claim that with new technologies, the damage to homes can be limited, by injecting nitrogen gas in the soil.

[tue.nl] – ‘Groningen is het Saudi-Arabië van Europa’

Typical damage to homes, due to soil subsistence. But is it worth stopping gas exploitation because of this? Homeowners can be easily compensated from the extra returns.

How about injecting these potential 1000 billion euro Dutch natural gas revenues into a European wide renewable energy investment program, encompassing wind, solar, pumped hydro, geothermal, hydrogen, seasonal storage of heat, research projects. That would be a moral justification to burn this gas, against earlier plans.

And if you see developments like with thin film solar, where 1 m2 “panel” will soon cost merely a few euros, the Netherlands would be well advised to throw its remaining gas reserves on the European market, before it becomes a stranded asset. 1000 billion euros could turn its already low public debt of 500 billion euro into a surplus of 500 billion. Or, preferably, massively invest in North Sea offshore wind parks, that can service the entire EU and prevent that the Norwegians and their 1000 billion state fund own everything.

[fd.nl] – Original article, paywall
[nporadio1.nl] – Nederland, help Europa de winter door

The Netherlands Reduces its Gas Consumption

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