Singapore legislation
Regulation 4
Regulation 4
Method of determining emission level for carbon dioxide
Subregulation 1
The emission level from a vehicle for carbon dioxide is determined in accordance with this rule.
Subregulation 2
Subject to paragraph (2A), for any vehicle excluding an electric vehicle or a plug‑in hybrid electric vehicle, but including a conventional hybrid electric vehicle, the emission level is the amount —
measured in accordance with the provisions of Commission Regulation (EU) No. 2017/1151, UNECE Regulation No. 154 or WLTP Japan; and
submitted to the Registrar under section 41(a)(ii) of the Energy Conservation Act (Cap. 92C).
Subregulation 2A
For a special light commercial vehicle —
that is not an electric vehicle; and
the emission level for carbon dioxide of which has not been measured in accordance with paragraph (2),the emission level is deemed to be more than 216 g/km.
Subregulation 3
For an electric vehicle or a plug‑in hybrid electric vehicle (excluding a conventional hybrid electric vehicle) the emission level is A + (B × C) where —
A is the weighted carbon dioxide emission data for the vehicle —
that is —
for an electric vehicle, zero; and (B)for a plug-in hybrid electric vehicle, measured in accordance with the provisions of Commission Regulation (EU) No. 2017/1151, UNECE Regulation No. 154 or WLTP Japan; and
[Deleted by S 934/2023 wef 01/01/2024](ii)submitted to the Registrar under section 41(a)(ii) of the Energy Conservation Act;
B is the weighted electric energy consumption data that is —
measured in accordance with the provisions of Commission Regulation (EU) No. 2017/1151, UNECE Regulation No. 154 or WLTP Japan; and
submitted to the Registrar under section 41(1)(a)(ii) of the Energy Conservation Act 2012; and
C is an emission factor of 0.4 grams of carbon dioxide per watt‑hour.