future of coal

8/13/2019 Future of Coal

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The future of coal


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HISTORY OF COAL UTILIZATION

Since the 1100s coal has been used as fuel

It powered the Industrial Revolution, changingthe course of UK

In the US, the first coal-fired power plantPearl Street Stationopened on the shores ofthe lower East River in New York City in

September 1882 Shortly thereafter, coal became favorite feeder

for power plants across the world


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Coal Steam Engine Fueled Industrial

Revolution

A Watt steam engine, the steam engine fuelled

primarily by coal used in Industrial revolution

(Wikipedia, 2010)


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GLOOM FACTS ABOUT COAL

Coal-fired power stations caused significant

economic damage;

Accidents in the global coal power chain cost

very high

Mining carries with it hidden damage costs

Give examples in South Kalimantan


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CO2 EMISSION FROM COAL

11 billion tonnes / year

72% of CO2 emissions from power generation

41% of total global emissions of CO2 fromfossil fuels


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BUT, THE COAL IS SEXY

Coal is often the fuel of choice for electricity

generation and perhaps for extensive

synthetic liquids production in the future

Its low cost and wide availability make it

especially attractive in major developing

economies for meeting their pressing energy

needs.


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TRUE COST OF COAL

Coal is cheap?? Wait a minute!

Must be reflected in the coal price

Cost of environmental & social impact of coalmining

Cost of human health & safety risk during

mining, transporting & utilizing coal How much we should pay fo a Kwh of

electricity?


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THE COAL WORKER IN INDIA


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RAJAPUR

MINING

PROJECT

INDIA


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COAL POWER

PLANT IN

CILACAP,

INDONESIA


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Coal burning & Smog


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The Future use of coal depends on

How the coal producers & consumers can

tackle the environmental, health & social

impacts of coal

Technology available to reduce emissions of

CO2 and other greenhouse gases


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SOME TECHNOLOGIES

CCS (CARBON CAPTURE & STORAGE)

IGCC (INTEGRATED GASIFICATION COMBINEDCYCLE): a technology that turns coal into gas

synthesis gas (syngas). It then removesimpurities from the coal gas before it iscombusted and attempts to turn anypollutants into re-usable byproducts. Thisresults in lower emissions of sulfur dioxide,particulates and mercury


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IGCC


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A FUTURE WITH COAL

OR

A FUTURE WITHOUT COAL?

Give your opinion!


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FUTURE WITH COAL

Sumber energi lain belum siap

Untuk apa kl batubara tdk digunakan??

Tidak mudah merubah pola pemanfaatan energi

saat ini Tetap eksploitasi & berusaha meningkatkan aspek

manfaat

Periode pemanfaatan BB utk peningkt SDM Konservasi BB

Tackle isu lingk & sosial


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FUTURE WITHOUT COAL

Long term period of energy demand

Environmental, social impacts of coal

Optimis replacement BB akan

Investasi utk mencari sd energi lain from now

Keuntungan kecil Janganlah berpikiran sempit, what next??

Biogas ct

Hidden cost ditanggung pemerintah&rakyat

Mencari pengganti harus mulai skrg?? Berkaca dr migasdari eksportir mjd importir

Batubara utk industri

future of coal

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