FAQs

T&D Ed 8 2009 Excel database include further analysis of voltage levels in individual countries.

The T&D database contains data for each of 183 countries, one row per country and summarised into regional totals. It contains historical data and forecasts, with new installations and replacements, for transmission lines, distribution lines and transformer capacity. It contains voltage analysis of T&D lines and information on underground cables and overhead lines. On the market side, it has capital expenditure forecasts for each country, and forecasts of equipment demand for 10 categories of T&D equipment.

The tables in the

NETWORK DATA

Transmission line lengths km

1. Installed line lengths km 1970-2015 (5 yrs)

2. Installed line lengths km 2005-2013 (1 yr)

3. Annual new and 40 year old line lengths km 2005-2013 (1 yr)

Distribution line lengths km

4. Installed line lengths km 1970-2015 (5 yrs)

5. Installed line lengths km 2005-2013 (1 yr)

6. Annual new and 40 year old line lengths km 2005-2013 (1 yr)

System capacity MVA

7. Installed capacity MVA 1970-2015 (5 yrs)

8. Installed capacity MVA 2005-2013 (1 yr)

9. Annual new and 40 year old capacity MVA 2007-2012 (1 yr)

Voltage levels and underground/overhead lines

10. Analysis of voltage levels of T&D lines by km (snapshot) for 139 countries (6 spreadsheets)

11. Analysis of underground/overhead lines by voltage and km (snapshot) for 51 countries (9 spreadsheets)

MARKET DATA

Market forecasts ($2007) annually from 2008 to 2013

12. T&D capital expenditure (including construction, labour, direct cost and finance)

13. Total T&D equipment market

14. Power and distribution transformers

15. Switchgear markets

16. Sub-stations

17. HV insulated cables

18. Overhead lines

19. Insulators, bushings and fittings

20. EHV transmission towers

21. Utility automation

22. Power systems (products sold in packages as systems)

23.Meters

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For more information on the rest of the topics we cover within the electricity market please go to our electricity market research page.