The anticipated climate legislation from Sen. Barbara Boxer (D-Calif.) will include an upper and lower limit on the price of carbon, a significant change from
“„The draft legislation, which Boxer (D-Calif.) plans to introduce at the end of the month, would establish an initial allowance price ceiling of $28 per metric ton of carbon dioxide and a price floor of $11, with the prices adjusted upwards annually thereafter, according to a source familiar with the measure.
“„Under the provision, if heavy demand pushed allowance market prices above the $28 ceiling, the government would borrow allowances from future years and sell them to regulated entities at the ceiling price, a move that in theory would reduce demand for allowances and lower prices.
