Annual NOx allowances trade, SO2 allowances flat in week ended Friday

摘要

A broker reported selling vintage 2014 annual NOx allowances for $49/allowance in the week that ended Friday, while SO2 allowances were unchanged. Platts does not assess the price of the federal Clean Air Interstate Rule NOx allowances, but broker marks Friday placed the midpoint of bids and offers for the annual 2014 NOx allowance at $53.75/st.