The British Columbia Carbon Tax - The New Additional Costs for Oil and Gas Companies

There is a new major expense that is impacting operating costs for oil and gas companies operating in British Columbia. It is the BC Carbon Tax that applies to the purchase and use of fossil fuels in the province of British Columbia. The tax rate starts at $15/tonne in 2009 and increases energy year by $5/tonne until 2012 when the rate will be $30/tonne.

As of July 1 2009, British Columbia's carbon tax rate on 1 Gigajoule of natural gas is $0.7449 or $0.709 per mcf. In 2010 the tax will be $0.945/mcf, in 2011 it will be $1.18/mcf and it will finally top out at $1.41/mcf in 2012.

Considering that the 2010 strip forward on natural gas is $6.05/mcf Canadian (as of October 3rd, 2009), this would mean that the tax on any gas consumed would be equal to almost 12% of the price. On the current AECO spot price of $2.66/mcf Canadian on October 3rd, 2009, this would represent a tax rate of almost 27%.

Another view on this is that the tax for 2009 is also equal to a 9% additional cost on the average operating costs of $7.63/mcf (based on National Energy Board figures for 2008). If the operating costs were to remain flat at $7.63 until 2012, then the new carbon tax would represent 12.4% additional costs in 2010, 15.5% in 2011 and 18.6% in 2012.

As it relates to oil and gas companies, in their operations, one the of largest consumers of natural gas will be their compressors for pipelines. The average size of a compressor on a pipeline is BC is 970 HP and based on initial calculations, the carbon tax would be approximately $57,000 this year, going to $142,000 in 2012.

Most oil and gas companies currently look at paying the tax as their only option, but there is another option that is available to offset the new tax. It involves harnessing waste heat from compressors and utilizing it to create electricity that can be used to offset the new costs of the carbon tax.

This would be accomplished by harnessing the waste heat to drive a turbine/generator to create electricity that could drive a supplemental electric compressor or this electricity can be sold back into the grid to create a revenue stream that can offset a portion or all of the carbon tax costs.

There is a double positive effect in harnessing waste heat to create electricity. One, you can generate a revenue stream on the electricity sold and two, you will receive carbon offset credits that have a value on the open market. Currently these credits are going for $15/tonne and this is approximately equal to the amount you would receive from generating 1 MW of green electricity.

If an oil and gas company understands the financial impact of the new carbon tax as it relates to their business, then they can start looking for waste heat in their operations to generate green electricity projects to assist with offsetting part or all of the new costs associated with the BC Carbon tax.