| Cap of cost of debt (interest rate), percent | 2,583
| The average interest rate during the most recent twelve-month period of long-term loans in euros given to non-financial corporations, as announced by the Bank of Lithuania, para. 6 of the Methodology on Rate of Return on Investments. |
| Return on equity: | | Para. 9 of the Methodology on Rate of Return on Investments. |
| - for electricity undertakings, engaging in transmission; |
5,011 |
|
| - for undertakings, recognized as having significant market power in electricity markets in accordance with the Law on Electricity, except for undertakings specified in para. 9.3.5 of the Methodology on Rate of Return on Investment. |
| - for undertakings providing services provided for in Paragraph 11 of Article 67 of the Law on Electricity, services of public interest in accordance with the procedure established by the Law on Electricity, except for electricity produced using renewable energy sources; |
| - for electricity produced using renewable energy sources; | 7,171 |
| - for electricity undertakings, engaging in distribution and public energy supply; |
4,991 |
| - for undertakings, recognized as having significant market power in the market of independent energy supply. |
| Share of equity capital (optimal capital structure) | 0,500 | Para. 11 of the Methodology on Rate of Return on Investments |
| Share of debt capital (optimal capital structure) | 0,500 | Para. 11 of the Methodology on Rate of Return on Investments |
| Tax rate | 0,150 | The income tax rate applied in Lithuania |
| Risk-free rate of return on investments, percent | 1,266
| The arithmetic mean of the average weighted profitability of the auctions of the Government bonds denominated in Litas (till December 31,2014) and Euros (from January 1, 2015) with the maturity period of no less than 3468 days), held during the recent ten-year period, para. 9.1 of the Methodology on Rate of Return on Investments |
| Equity risk premium, percent | 5,000 | Para. 9.2 of the Methodology on Rate of Return on Investments |
| Beta coefficient (levered β): | | Para. 9.3 of the Methodology on Rate of Return on Investments |
- for electricity undertakings, engaging in transmission;
|
0,749
| Using the arithmetic average of non-leveraged beta (βU) in electricity transmission activities, calculated on the basis of data published in the annual report of the Council of European Energy Regulators (CEER) (excluding Lithuanian data), para. 9.3.3 of the Methodology on Rate of Return on Investments. |
| - for undertakings, recognized as having significant market power in electricity markets in accordance with the Law on Electricity, except for undertakings specified in para. 9.3.5 of the Methodology on Rate of Return on Investment. |
| - for undertakings providing services provided for in Paragraph 11 of Article 67 of the Law on Electricity, services of public interest in accordance with the procedure established by the Law on Electricity, except for electricity produced using renewable energy sources; |
| - for electricity produced using renewable energy sources; | 1,181 | Using the arithmetic average of the non-leveraged beta (βU) of European green and renewable energy activities in the publicly available A. Damodaran database, para. 9.3.4. of the Methodology on Rate of Return on Investments. |
| - for electricity undertakings, engaging in distribution and public energy supply; | 0,745
| Using the arithmetic average of non-leveraged beta (βU) in electricity distribution activities, calculated on the basis of data published in the annual report of the Council of European Energy Regulators (CEER) (excluding Lithuanian data), para. 9.3.5 of the Methodology on Rate of Return on Investments. |
| - for undertakings, recognized as having significant market power in the market of independent energy supply. |
| Actual weighted average cost of debt capital in the electricity sector, percent | 2,086
| Para. 8 of the Methodology on Rate of Return on Investments |
| Actual weighted average cost of debt capital in electricity sector sector without loans from international financial institutions, which are listed on page of Ministry of Finance of the Republic of Lithuania (https://finmin.lrv.lt/lt/es-ir-tarptautinis-bendradarbiavimas/tarptautines-finansu-institucijos), percent | 2,171
| Para. 7 of the Methodology on Rate of Return on Investments |
