Percentage of equity ratio

No definition available.

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- Definition

The address at which the entity's office is registered.

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

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- Definition

The nominal value of capital issued.

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- Definition

The description of the method used to account for investments in subsidiaries. [Refer: Subsidiaries [member]]

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- Definition

The name of a subsidiary. [Refer: Subsidiaries [member]]

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- Definition

The principal place of business of a subsidiary. [Refer: Principal place of business; Subsidiaries [member]]

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- Definition

The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Subsidiaries [member]]

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Other information about investments - Subsidiaries - Eni gas e luce, Power, Renewables (Details)	12 Months Ended
	Dec. 31, 2020 PKR (₨)	Dec. 31, 2020 KZT (₸)	Dec. 31, 2020 GBP (£)	Dec. 31, 2020 EGP (ج.م.)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 EUR (€)	Dec. 31, 2019 EUR (€)
Subsidiaries
Share capital						€ 4,005,000,000	€ 4,005,000,000
ENI SpA
Subsidiaries
Share capital						4,005,358,876	€ 4,005,358,876
Eni gas e luce \| Italy \| Subsidiaries One [Member]
Subsidiaries
Company name	Eni gas e luce SpA
Registered office	San Donato Milanese (MI)
Country of operation	Italy
Share capital						750,000,000
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Eni gas e luce \| Italy \| Subsidiaries One [Member] \| ENI SpA
Subsidiaries
% Ownership	100.00%
Eni gas e luce \| Italy \| Subsidiaries Two [Member]
Subsidiaries
Company name	Evolvere Smart Srl
Registered office	Milan
Country of operation	Italy
Share capital						100,000
% Equity ratio	70.52%
Consolidation or valuation method	F.C.
Eni gas e luce \| Italy \| Subsidiaries Two [Member] \| Evolvere Venture Spa [Member]
Subsidiaries
% Ownership	100.00%
Eni gas e luce \| Italy \| Subsidiaries Three [Member]
Subsidiaries
Company name	Evolvere SpA Società Benefit
Registered office	Milan
Country of operation	Italy
Share capital						1,130,000
% Equity ratio	70.52%
Consolidation or valuation method	F.C.
Eni gas e luce \| Italy \| Subsidiaries Three [Member] \| Eni gas e luce SPA
Subsidiaries
% Ownership	70.52%
Eni gas e luce \| Italy \| Subsidiaries Three [Member] \| Third parties
Subsidiaries
% Ownership	29.48%
Eni gas e luce \| Italy \| Subsidiaries Four [Member]
Subsidiaries
Company name	Evolvere Venture SpA
Registered office	Milan
Country of operation	Italy
Share capital						50,000
% Equity ratio	70.52%
Consolidation or valuation method	F.C.
Eni gas e luce \| Italy \| Subsidiaries Four [Member] \| Evolvere SpA Soc Ben [Member]
Subsidiaries
% Ownership	100.00%
Eni gas e luce \| Italy \| Subsidiaries Five [Member]
Subsidiaries
Company name	SEA SpA
Registered office	L'Aquila
Country of operation	Italy
Share capital						100,000
% Equity ratio	60.00%
Consolidation or valuation method	F.C.
Eni gas e luce \| Italy \| Subsidiaries Five [Member] \| Eni gas e luce SPA
Subsidiaries
% Ownership	60.00%
Eni gas e luce \| Italy \| Subsidiaries Five [Member] \| Third parties
Subsidiaries
% Ownership	40.00%
Eni gas e luce \| Foreign (outside Italy) \| Subsidiaries Six [Member]
Subsidiaries
Company name	Adriaplin Podjetje za distribucijo zemeljskega plina doo Ljubljana
Registered office	Ljubljana (Slovenia)
Country of operation	Slovenia
Share capital						12,956,935
% Equity ratio	51.00%
Consolidation or valuation method	F.C.
Eni gas e luce \| Foreign (outside Italy) \| Subsidiaries Six [Member] \| Eni gas e luce SPA
Subsidiaries
% Ownership	51.00%
Eni gas e luce \| Foreign (outside Italy) \| Subsidiaries Six [Member] \| Third parties
Subsidiaries
% Ownership	49.00%
Eni gas e luce \| Foreign (outside Italy) \| Subsidiaries Seven [Member]
Subsidiaries
Company name	Eni Gas & Power France SA
Registered office	Levallois Perret (France)
Country of operation	France
Share capital						29,937,600
% Equity ratio	99.87%
Consolidation or valuation method	F.C.
Eni gas e luce \| Foreign (outside Italy) \| Subsidiaries Seven [Member] \| Eni gas e luce SPA
Subsidiaries
% Ownership	99.87%
Eni gas e luce \| Foreign (outside Italy) \| Subsidiaries Seven [Member] \| Third parties
Subsidiaries
% Ownership	0.13%
Eni gas e luce \| Foreign (outside Italy) \| Subsidiaries Eight [Member]
Subsidiaries
Company name	Gas Supply Company Thessaloniki - Thessalia SA
Registered office	Thessaloniki (Greece)
Country of operation	Greece
Share capital						13,761,788
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Eni gas e luce \| Foreign (outside Italy) \| Subsidiaries Eight [Member] \| Eni gas e luce SPA
Subsidiaries
% Ownership	100.00%
Power \| Italy \| Subsidiaries Nine [Member]
Subsidiaries
Company name	EniPower Mantova SpA
Registered office	San Donato Milanese (MI)
Country of operation	Italy
Share capital						144,000,000
% Equity ratio	86.50%
Consolidation or valuation method	F.C.
Power \| Italy \| Subsidiaries Nine [Member] \| Third parties
Subsidiaries
% Ownership	13.50%
Power \| Italy \| Subsidiaries Nine [Member] \| EniPower SpA
Subsidiaries
% Ownership	86.50%
Power \| Italy \| Subsidiaries Ten [Member]
Subsidiaries
Company name	EniPower SpA
Registered office	San Donato Milanese (MI)
Country of operation	Italy
Share capital						944,947,849
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Power \| Italy \| Subsidiaries Ten [Member] \| ENI SpA
Subsidiaries
% Ownership	100.00%
Renewables \| Italy \| Subsidiaries Eleven [Member]
Subsidiaries
Company name	CGDB Enrico Srl
Registered office	San Donato Milanese (MI)
Country of operation	Italy
Share capital						10,000
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Renewables \| Italy \| Subsidiaries Eleven [Member] \| Eni New Energy SpA [Member]
Subsidiaries
% Ownership	100.00%
Renewables \| Italy \| Subsidiaries Twelve [Member]
Subsidiaries
Company name	CGDB Laerte Srl
Registered office	San Donato Milanese (MI)
Country of operation	Italy
Share capital						10,000
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Renewables \| Italy \| Subsidiaries Twelve [Member] \| Eni New Energy SpA [Member]
Subsidiaries
% Ownership	100.00%
Renewables \| Italy \| Subsidiaries Thirteen [Member]
Subsidiaries
Company name	Eni New Energy SpA
Registered office	San Donato Milanese (MI)
Country of operation	Italy
Share capital						9,296,000
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Renewables \| Italy \| Subsidiaries Thirteen [Member] \| ENI SpA
Subsidiaries
% Ownership	100.00%
Renewables \| Italy \| Subsidiaries Fourteen [Member]
Subsidiaries
Company name	Wind Park Laterza Srl
Registered office	San Donato Milanese (MI)
Country of operation	Italy
Share capital						10,000
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Renewables \| Italy \| Subsidiaries Fourteen [Member] \| Eni New Energy SpA [Member]
Subsidiaries
% Ownership	100.00%
Renewables \| Foreign (outside Italy) \| Subsidiaries Fifteen [Member]
Subsidiaries
Company name	Arm Wind Llp
Registered office	Nur-Sultan (Kazakhstan)
Country of operation	Kazakhstan
Share capital \| ₸		₸ 7,963,200,000
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Renewables \| Foreign (outside Italy) \| Subsidiaries Fifteen [Member] \| Eni Energy Solutions BV [Member]
Subsidiaries
% Ownership	100.00%
Renewables \| Foreign (outside Italy) \| Subsidiaries Sixteen [Member]
Subsidiaries
Company name	Eni Energy Solutions BV
Registered office	Amsterdam (Netherlands)
Country of operation	Netherlands
Share capital						€ 20,000
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Renewables \| Foreign (outside Italy) \| Subsidiaries Sixteen [Member] \| Eni International BV
Subsidiaries
% Ownership	100.00%
Renewables \| Foreign (outside Italy) \| Subsidiaries Seventeen [Member]
Subsidiaries
Company name	Eni New Energy Egypt SAE
Registered office	Cairo (Egypt)
Country of operation	Egypt
Share capital \| ج.م.				ج.م. 250,000
Consolidation or valuation method	Eq.
Renewables \| Foreign (outside Italy) \| Subsidiaries Seventeen [Member] \| Eni International BV
Subsidiaries
% Ownership	99.98%
Renewables \| Foreign (outside Italy) \| Subsidiaries Seventeen [Member] \| Ieoc Exploration BV [Member]
Subsidiaries
% Ownership	0.01%
Renewables \| Foreign (outside Italy) \| Subsidiaries Seventeen [Member] \| Ieoc Production BV
Subsidiaries
% Ownership	0.01%
Renewables \| Foreign (outside Italy) \| Subsidiaries Eighteen [Member]
Subsidiaries
Company name	Eni New Energy Pakistan (Private) Ltd
Registered office	Saddar Town-Karachi (Pakistan)
Country of operation	Pakistan
Share capital \| ₨	₨ 136,000,000
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Renewables \| Foreign (outside Italy) \| Subsidiaries Eighteen [Member] \| Eni International BV
Subsidiaries
% Ownership	99.98%
Renewables \| Foreign (outside Italy) \| Subsidiaries Eighteen [Member] \| Eni Oil Holdings BV
Subsidiaries
% Ownership	0.01%
Renewables \| Foreign (outside Italy) \| Subsidiaries Eighteen [Member] \| Eni Pakistan Ltd (M) [Member]
Subsidiaries
% Ownership	0.01%
Renewables \| Foreign (outside Italy) \| Subsidiaries Nineteen [Member]
Subsidiaries
Company name	Eni New Energy US Inc
Registered office	Dover (USA)
Country of operation	USA
Share capital \| $					$ 100
% Equity ratio	100.00%
Consolidation or valuation method	F.C.
Renewables \| Foreign (outside Italy) \| Subsidiaries Nineteen [Member] \| Eni Petroleum Co Inc
Subsidiaries
% Ownership	100.00%
Renewables \| Foreign (outside Italy) \| Subsidiaries Twenty [Member]
Subsidiaries
Company name	Eni North Sea Wind Ltd
Registered office	London (United Kingdom)
Country of operation	United Kingdom
Share capital \| £			£ 10,000
Consolidation or valuation method	Eq.
Renewables \| Foreign (outside Italy) \| Subsidiaries Twenty [Member] \| Eni Energy Solutions BV [Member]
Subsidiaries
% Ownership	100.00%