Revenue (AARR) to be recovered Category Cost Share from each service ($) Exit service 16.2% 405,609 Entry service 4.1% 102,453 TUOS service 78.0% 1,952,741 Common service 1.7% 43,631 Total 100.0% 2,504,434 Clause 6A.29A.2(a)(1) then requires 50% of the ASRR for prescribed TUOS services to be calculated. Table D.4 pre-adjusted locational component Calculation of Category Asset Value ($) 50% of TUOS service 976,371 Step 3 Adjustment for settlement residue auction proceeds – For this example the SRA proceeds and other adjustments are assumed to be zero. Step 4 Standard CRNP Calculation – An electrical model of the Queensland transmission network is set up including all transmission elements. The TPRICE software is used to calculate the allocation of costs based on a proportionate use of transmission system assets. The total allocation to each connection point to another region is then determined. Table D.5 Standard CRNP allocation and I/C cost share Connection Point CRNP ORC Allocation ($k) Cost Share QNI 400 1% Total for I/C connection points 400 1% Total for all connection points 33,566,667 Step 5 Modified load export charge to be recovered – The revenue to be recovered is pro-rated using the adjusted AARR from Step 2. Table D.6
Category Cost Share Revenue (AARR) to be recovered from each service ($) Exit service 16.2% 405,609 Entry service 4.1% 102,453 TUOS service 78.0% 1,952,741 Common service 1.7% 43,631 Total 100.0% 2,504,434 Clause 6A.29A.2(a)(1) then requires 50% of the ASRR for prescribed TUOS services to be calculated. Table D.4 Calculation of pre-adjusted locational component Category Asset Value ($) 50% of TUOS service 976,371 Step 3 – Adjustment for settlement residue auction proceeds For this example the SRA proceeds and other adjustments are assumed to be zero. Step 4 – Standard CRNP Calculation An electrical model of the Queensland transmission network is set up including all transmission elements. The TPRICE software is used to calculate the allocation of costs based on a proportionate use of transmission system assets. The total allocation to each connection point to another region is then determined. Table D.5 Standard CRNP allocation and I/C cost share Connection Point CRNP ORC Allocation ($k) Cost Share QNI 400 1% Total for I/C connection points 400 1% Total for all connection points 33,566,667 Step 5 – Modified load export charge to be recovered The revenue to be recovered is pro-rated using the adjusted AARR from Step 2. Table D.6
Powerlink%20-%20Approved%20amended%20pricing%20methodology%20-%201%20July%202015%20to%2030%20June%202017_0.docx