15 Property, plant and equipment

(€ million)

Net book value at the be-
ginning of the year

Ad-
ditions

Depre-
ciation

Impair-
ment losses

Changes in the scope of conso-
lidation

Cur-
rency
trans-
lation
diffe-
rences

Re-
classi-
fication
to assets
held
for sale

Other changes

Net book value at the end of the year

Gross book value at the end of the year

Provi-
sions for
depre-
ciation
and
impair-
ments

December 31, 2012

 

 

 

 

 

 

 

 

 

 

 

Land

771

5

 

 

(109)

(8)

(8)

4

655

678

23

Buildings

1,427

61

(108)

(45)

(316)

(2)

(7)

148

1,158

3,150

1,992

Plant and machinery

47,494

1,546

(7,012)

(1,079)

(9,719)

(313)

(304)

8,283

38,896

112,170

73,274

Industrial and commercial equipment

459

74

(112)

(3)

(62)

3

 

3

362

1,660

1,298

Other assets

829

89

(103)

(75)

(12)

(7)

 

5

726

2,239

1,513

Tangible assets in progress and advances

22,598

9,447

 

(407)

(2,207)

(187)

(130)

(7,445)

21,669

23,400

1,731

 

73,578

11,222

(7,335)

(1,609)

(12,425)

(514)

(449)

998

63,466

143,297

79,831

December 31, 2013

 

 

 

 

 

 

 

 

 

 

 

Land

655

10

 

(8)

 

(19)

(3)

9

644

670

26

Buildings

1,158

72

(115)

(37)

18

(29)

(7)

194

1,254

3,369

2,115

Plant and machinery

38,896

3,820

(6,995)

(1,847)

 

(1,523)

(145)

8,263

40,469

119,335

78,866

Industrial and commercial equipment

362

141

(116)

(4)

 

(17)

 

31

397

1,758

1,361

Other assets

726

80

(110)

(1)

1

(10)

 

(315)

371

1,908

1,537

Tangible assets in progress and advances

21,669

6,741

 

(219)

 

(996)

 

(7,824)

19,371

21,355

1,984

 

63,466

10,864

(7,336)

(2,116)

19

(2,594)

(155)

358

62,506

148,395

85,889

Capital expenditures by segment were the following:

(€ million)

2012

2013

Capital expenditures

 

 

Exploration & Production

8,407

8,754

Gas & Power

156

152

Refining & Marketing

836

612

Versalis

163

311

Engineering & Construction

998

887

Corporate and financial companies

71

130

Other activities - Snam

539

 

Other activities

14

21

Elimination of intra-group profits

38

(3)

 

11,222

10,864

Capital expenditures included capitalized finance expenses of €167 million (€173 million in 2012, of which €26 million relating to discontinued operations) and related to the Exploration & Production segment (€124 million), the Refining & Marketing segment (€39 million) and the Versalis segment (€4 million). The interest rates used for capitalizing finance expense ranged from 2.6% to 5.3% (2.1% and 5.1% at December 31, 2012).

The main depreciation rates used were substantially unchanged from the previous year and ranged as follows:

(%)

 

 

Buildings

 

2 – 10

Plant and machinery

 

2 – 10

Industrial and commercial equipment

 

4 – 33

Other assets

 

6 – 33

A breakdown of impairments losses recorded in 2013 and the associated tax effect is provided below:

(€ million)

2012

2013

Impairment losses

 

 

Exploration & Production

547

209

Gas & Power

80

1,200

Refining & Marketing

843

633

Versalis

112

55

Other segments

27

19

 

1,609

2,116

Tax effects

 

 

Exploration & Production

154

71

Gas & Power

21

355

Refining & Marketing

96

223

Versalis

33

15

Other segments

2

5

 

306

669

Impairments net of the relevant tax effects

 

 

Exploration & Production

393

138

Gas & Power

59

845

Refining & Marketing

747

410

Versalis

79

40

Other segments

25

14

 

1,303

1,447

In assessing whether impairment is required, the carrying amounts of property, plant and equipment are compared with their recoverable amounts. The recoverable amount is the higher of an asset’s fair value less costs to sell and its value-in-use. Given the nature of Eni’s activities, information on asset fair value is usually difficult to obtain unless negotiations with a potential buyer are ongoing. Therefore, the recoverability is verified by using the value-in-use which is calculated by discounting the estimated cash flows arising from the continuing use of an asset. The valuation is carried out for individual asset or for the smallest identifiable group of assets that generates cash inflows that are largely independent of the cash inflows from other assets or groups of assets (cash generating unit – CGU). The Group has identified its CGUs: (i) in the Exploration & Production segment, individual oilfields or pools of oilfields whereby technical, economic or contractual features make underlying cash flows interdependent; (ii) in the Gas & Power segment, in addition to the CGUs to which the goodwill arisen from acquisitions was allocated (see Note 17 – Intangible Assets), any of the plants for electricity production have been identified as being individual cash generating units; (iii) in the Refining & Marketing segment, refining plants, Country-specific facilities, retail networks and other distribution channels by Country (ordinary network, high-ways network, and wholesale activities); (iv) in the Versalis segment, production plants by business/plant and related facilities; and (v) in the Engineering & Construction segment, the business units Offshore E&C, Onshore E&C and related facilities and individual rigs for offshore operations.

Recoverable amounts are calculated by discounting the estimated cash flows deriving from the continuing use of the CGUs and, if significant and reasonably determinable, the cash flows deriving from disposal at the end of their useful lives. Cash flows are determined on the basis of the best information available at the moment of the assessment deriving: (i) for the first four years of each projection, from the Company’s four year plan adopted by the top management which provides information on expected oil and gas production volumes, sales volumes, capital expenditures, operating costs and margins and industrial and marketing set-up, as well as trends on the main macroeconomic variables, including inflation, nominal interest rates and exchange rates; (ii) beyond the four-year plan horizon, cash flow projections are estimated based on management’s long-term assumptions regarding the main macroeconomic variables (inflation rates, commodity prices, etc.) and along a time horizon which considers the following factors: (a) for the oil&gas CGUs, the residual life of the reserves and the associated projections of operating costs and development expenditures; (b) for the CGUs of the Refining & Marketing segment, Versalis and the power plants, the economical and technical life of the plants and the associated projections of operating costs, expenditures to support plant efficiency, refining and selling margins and, in the case of chemical plants, operating results before depreciation, interest and taxes, with the adoption of normalization assumptions when judged to be necessary; and (c) for the CGUs of the gas market and the Engineering & Construction segment, the perpetuity method of the last-year-plan by using a nominal growth rate ranging from 0% to 2% considering a normalization driver of the perpetuity to reflect any cyclicality observed in the business; (iii) commodity prices are estimated on the basis of the forward prices prevailing in the marketplace as of the balance sheet date for the first four years of the cash flow projections and the long-term price assumptions adopted by the Company’s management for strategic planning purposes and capital budget allocation, considering the supply and demand fundamentals of the main commodities (see Note 3 – Summary of significant accounting policies). In particular, the long-term price of oil adopted for assessing the future cash flows of the oil&gas CGUs was $90 per barrel which is adjusted to take into account the expected inflationary rate from 2017 onwards.

Values-in-use are estimated by discounting post-tax cash flows at a rate which corresponds for the Exploration & Production, Refining & Marketing and Versalis to the Company’s weighted average cost of capital net of the risk factors attributable to Saipem and the G&P segment which are assessed on a stand alone basis. Then the discount rates are adjusted to factor in risks specific to each Country of activity (adjusted post-tax WACC). In 2013, the adjusted post-tax WACC of Eni, which is the driver for calculating each business segment WACC to assess the value in use of their respective CGUs, decreased by 40 basis points compared to 2012, primarily as a consequence of the reduced sovereign risk premium incorporated into the yields of ten-year Italian bonds. The other drivers used in determining the cost of capital – cost of borrowings to Eni, equity risk, average premium for Country risk, debt-to-equity ratio – were assessed to record only marginal variations. In 2013, the adjusted WACC rates used for impairment test purposes ranged from 6.4% to 12.2%.

Post-tax cash flows and discount rates were adopted as they resulted in an assessment that substantially approximated a pre-tax assessment.

Impairment losses recognized in the Gas & Power segment of €1,200 million were mainly recorded at the electric power plants due to the substantial deterioration in the competitive scenario reflecting structural weakness in demand and as gas-fired cycles were at disadvantage compared to coal-fired production and electricity from renewable sources as a consequence of cyclical reasons (plunging supply costs of coal and abundance of emission certificates) or structural reasons (growth of renewable sources favoured by government subsidies). On the basis of these drivers and the relevant projections of unprofitable margins for the production and sale of electricity from combined-cycle power plants, management has impaired the book value of the electric power plants to their lower values-in-use. Other impairments related to gas networks in Hungary due to revisions in the tariff framework and uncertainties concerning the possible future evolution.

Impairment losses recognized in the Refining & Marketing segment of €633 million related to refining plants as a consequence of projections of unprofitable margins due to the structural headwinds in the business due to weak demand, excess capacity, increased competitive pressure from product streams coming from Russia, Asia and North America resulting in continuing pressure on selling prices and, in addition, to narrowing differential between the prices of heavy crude qualities vs. the market benchmark Brent causing a substantial reduction in the conversion premium. Other minor impairments were recorded to write-off expenditures incurred for safety and plant upgrades at assets which were fully impaired in previous reporting periods. The largest impairment loss was recorded to write-off the book value of a refinery which was tested for impairment using a post-tax discount rate of 7.1%, corresponding to a pre-tax discount rate of 8.8%.

Small impairments were recorded at oil&gas properties in the Exploration & Production segment as a consequence of downward reserve revisions for €209 million, substantially offset by reversal of previous years write-off amounting to €208 million. The largest impairment losses were recorded at two assets located in Italy which were tested for impairment using a post-tax discount rate of 6.7%, corresponding to a pre-tax discount rate of 4.0% and 6.6%, respectively.

In the Versalis segment impairment losses amounted to €55 million and mainly related to the write-off of the book value of marginal production lines which were shut down and to write-off expenditures incurred for safety and plant upgrades at assets which were fully impaired in previous reporting periods.

Foreign currency translation differences of €2,594 million primarily related to translations of entities accounts denominated in US dollar (€1,676 million), partially offset by translations of entities accounts denominated in Norwegian krone (€620 million).

The reclassification to assets held for sale of €155 million comprised certain non-strategic assets of the Exploration & Production segment (€143 million).

Other changes of €358 million related to: (i) the recognition of mineral property in the Exploration & Production segment for €276 million in relation to the renegotiation of the contractual terms and the duration extension of some development licenses as a compensation of the renounce to the deferred tax assets recoverability related to cost incurred and not yet recovered for tax purposes; (ii) asset reversal of impairment for €223 million, of which €208 million were recorded by the Exploration & Production segment in relation to a gas and condensate field located in Australia due to positive reserve revisions (€145 million) and an oil assets in the United States due to improved future production costs (€45 million); (iii) as decrease, the initial recognition of assets and change in estimates of costs for dismantling and site restoration amounting to €190 million.

Unproved mineral interests included in tangible assets in progress and advances are presented below:

(€ million)

Book value at the begin-
ning of the year

Acqui-
sitions

Impair-
ment losses

Reclassi-
fication to Proved Mineral Interest

Other changes and currency translation differences

Book value at the end of the year

December 31, 2012

 

 

 

 

 

 

Congo

1,280

 

 

(2)

(24)

1,254

Nigeria

758

 

 

 

(15)

743

Turkmenistan

635

 

(109)

(1)

(9)

516

Algeria

485

 

 

(124)

(6)

355

USA

217

 

(62)

(51)

42

146

India

48

 

(26)

 

 

22

Other Countries

73

 

 

(44)

 

29

 

3,496

 

(197)

(222)

(12)

3,065

December 31, 2013

 

 

 

 

 

 

Congo

1,254

 

 

(84)

(51)

1,119

Nigeria

743

 

 

 

(32)

711

Turkmenistan

516

 

 

(4)

(22)

490

Algeria

355

 

 

(9)

(15)

331

USA

146

 

 

(3)

(6)

137

Egypt

 

45

 

 

(1)

44

India

22

 

 

 

(2)

20

Other Countries

29

 

(7)

(6)

(1)

15

 

3,065

45

(7)

(106)

(130)

2,867

Accumulated provisions for impairments amounted to €9,882 million (€8,058 million at December 31, 2012).

At December 31, 2013, Eni pledged property, plant and equipment for €21 million primarily as collateral against certain borrowings (the same amount as of December 31, 2012).

Government grants recorded as a decrease of property, plant and equipment amounted to €114 million (€132 million at December 31, 2012).

Assets acquired under financial lease agreements amounted to €30 million (€39 million at December 31, 2012) for service stations of the Refining & Marketing segment.

Contractual commitments related to the purchase of property, plant and equipment are disclosed in Note 35 – Guarantees, commitments and risks – Liquidity risk.

Property, plant and equipment under concession arrangements are described in Note 35 – Guarantees, commitments and risks – Asset under concession arrangements.

Property, plant and equipment by segment

(€ million)

December 31, 2012

December 31, 2013

Property, plant and equipment, gross

 

 

Exploration & Production

103,369

107,380

Gas & Power

4,373

4,438

Refining & Marketing

15,744

16,284

Versalis

5,589

5,898

Engineering & Construction

12,621

12,774

Corporate and financial companies

470

589

Other activities

1,617

1,522

Elimination of intra-group profits

(486)

(490)

 

143,297

148,395

Accumulated depreciation, amortization and impairment losses

 

 

Exploration & Production

55,836

59,223

Gas & Power

1,961

3,301

Refining & Marketing

11,305

12,157

Versalis

4,661

4,793

Engineering & Construction

4,408

4,846

Corporate and financial companies

243

267

Other activities

1,541

1,450

Elimination of intra-group profits

(124)

(148)

 

79,831

85,889

Property, plant and equipment, net

 

 

Exploration & Production

47,533

48,157

Gas & Power

2,412

1,137

Refining & Marketing

4,439

4,127

Versalis

928

1,105

Engineering & Construction

8,213

7,928

Corporate and financial companies

227

322

Other activities

76

72

Elimination of intra-group profits

(362)

(342)

 

63,466

62,506