J1V1 NABERS Energy
JV1 has been reproduced without amendment, as per NCC 2019 - Vol 1 - Amendment 1 1.
(a) For a Class 5 building, compliance with JP1 is verified when—
(i) a minimum 5.5-star NABERS Energy for Offices base building Commitment Agreement is obtained; and
(ii) the energy model required for (i) demonstrates—
(A) the base building’s greenhouse gas emissions are not more than 67% of the 5.5-star level when excluding—
(aa) tenant supplementary heating and cooling systems; and
(bb) external lighting; and
(B) a thermal comfort level of between a Predicted Mean Vote of -1 to +1 is achieved across not less than 95% of the floor area of all occupied zones for not less than 98% of the annual hours of operation of the building; and
(iii) the building complies with the additional requirements in Specification JVa.
(b) The calculation method for (a) must comply with ANSI/ASHRAE Standard 140.
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