There are currently 302 generators operating in the ESB Microgeneration scheme with a total connected capacity of 1709.17kW.
The types of technology in the scheme are as follows:
Wind Turbine installations = 261 in total
PV installations = 39 in total
Hydro Turbines installations = 2 in total
Wind Turbine installations comprise approximately 93.5% of total microgeneration connected capacity.
PV installations comprise approximately 6% of total microgeneration connected capacity.
Hydro Turbine installations comprise approximately 0.5% of total microgeneration connected capacity.
A total of some 307,048kWh were exported by ESB microgeneration customers between 30th September 2009 and 14th September 2010.
The breakdown by technology type is:
A total of 267,760kWh were exported by Wind Turbine installations.
A total of 38,340kWh were exported by PV installations.
A total of 948kWh were exported by Hydro Turbine installations.
The purpose of the 4000 generator limit was to place an initial boundary on ESB Networks commitment, with a view to getting a microgeneration tariff scheme up and running.
ESB Customer Supply currently has 15 microgeneration customer applications in progress. ESB Networks deal with a large number of enquiries on the microgeneration scheme, many of these are general enquiries. It is only at the point where import / export meters are installed and the customer contacts ESB Customer Supply that ESB Customer Supply become involved in the customer's application.