This explains what Aggregation Rules are, why they're required, how they work, and how to construct and submit them under the BSC.

<div data-id="what-is-an-aggregation-rule" style="text-align:left">What is an Aggregation Rule</div>

<div data-id="how-to-construct-aggregation-rules" style="text-align:left">How to construct <u class='defined-term'>Aggregation Rules</u></div>

<html><head></head><body><div data-id="worked-example---single-transmission-connected-generation-or-demand-primary-bm-unit-t_primary-bm-unit" style="text-align:left">Worked Example - Single Transmission Connected Generation or Demand <u class="defined-term">Primary <u class="defined-term">BM Unit</u></u> (T_<u class="defined-term">Primary <u class="defined-term">BM Unit</u></u>)</div></body></html>

<div data-id="worked-example--transmission-connected-power-station-with-auxiliary-generation" style="text-align:left">Worked Example – Transmission Connected <u class='defined-term'>Power Station</u> with auxiliary Generation</div>

<html><head></head><body><div data-id="worked-example--distribution-connected-primary-bm-unit-e_primary-bm-unit" style="text-align:left">Worked Example – Distribution Connected <u class="defined-term">Primary <u class="defined-term">BM Unit</u></u> (E_<u class="defined-term">Primary <u class="defined-term">BM Unit</u></u>)</div></body></html>

<div data-id="worked-example---offshore-wind-farm" style="text-align:left">Worked Example - <u class='defined-term'>Offshore</u> Wind Farm</div>

<div data-id="worked-example---gsp--grid-supply-point-single-ldso" style="text-align:left">Worked Example - GSP – <u class='defined-term'>Grid Supply Point</u> Single <u class='defined-term'>LDSO</u></div>

<div data-id="worked-example---gsp--shared-grid-supply-point" style="text-align:left">Worked Example - GSP – Shared <u class='defined-term'>Grid Supply Point</u></div>

<html><head></head><body><div data-id="worked-example---distribution-system-connection-point--dscp" style="text-align:left">Worked Example - <u class="defined-term">Distribution <u class="defined-term">System</u></u> Connection Point – DSCP</div></body></html>

<div data-id="gsp-group-take-aggregation-rules" style="text-align:left"><u class='defined-term'>GSP Group Take</u> <u class='defined-term'>Aggregation Rules</u></div>

<html><head></head><body><div data-id="cdca-constraints-amp-system-parameters-for-aggregation-rules" style="text-align:left"><u class="defined-term">CDCA</u> Constraints &amp; <u class="defined-term"><u class="defined-term">System</u></u> Parameters for <u class="defined-term">Aggregation Rules</u></div></body></html>

CONTENTS

Constructing Aggregation Rules – Central Volume Allocation V2.0

Defined Terms

Cross-references