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Abstract
The Petroleum Institute’s (PI) Occupational Carbon Footprint Management Program is a two-phase program that was initiated in 2008. Some of the major accomplishments of the first phase included:

a) Developing a method to generate/calculate PI’s carbon footprint
b) Identifying strategies for reducing PI’s carbon footprint
c) Identifying major areas of energy/resource consumption to reduce costs

In 2009 (phase 2), some of the major accomplishments included:
a) Developing and implementing strategies indentified in Phase 1
b) Measuring the results of these strategies
c) Improving estimates of PI’s carbon footprint through enhanced data collection
d) Increasing awareness among the PI on energy conservation and sustainability

This paper discusses the second phase of the program and details the various initiatives that were implemented to manage and reduce the Institute’s carbon footprint and energy usage. One initiative in particular, of controlling building temperatures during business and non-business hours through HVAC adjustments, generated savings of 837,833 AED, representing a 23% savings over the previous year. Electricity use accounted for almost 90% of the PI’s carbon footprint also making it the largest source of energy consumption. The greatest contributor to electricity consumption was the energy used to run the HVAC system. This paper will also detail the methodology used to develop PI’s composite carbon footprint which totaled 13,253.5 metric tons of eCO2 for 2009. This value was reduced to 13,241.4 metric tons of eCO2 by an offset of 12.1 tCO2e due to recycling. Other carbon footprint reduction strategies will also be discussed including a lighting and lunimaries analysis study, awareness and education on sustainability, a water conservation project and the ecnouraged use of public transportation.

1. Introduction
The International Energy Agency in its 2009 report titled “CO2 Emissions from Fuel Combustion Highlights”, supports the link between green-house gas emissions and global climate change and explains the need for reducing energy use since its production and consequent use accounts for about 65% of global anthropogenic green-house gas emissions (International Energy Agency, 2009). The Abu Dhabi National Oil Company (ADNOC) group of companies, that includes the PI, is strongly committed to energy conservation, sustainable development and protecting the environment as evidenced in its policy statement on Health, Safety and Environment that is posted on the company’s website. ADNOC’s goals are to have an HSE performance it can be proud of, be a good neighbor, contribute to sustainable development and, earn the confidence of customers, joint venture partners and the society at large (ADNOC, 2005). To demonstrate that it is serious about these goals, ADNOC began (as of 2008), tracking group companies’ carbon footprint data through its annual reporting requirements.

Sustainable development is a pattern of resource use that aims to meet human needs while preserving the environment so that these needs can be met not only in the present, but in the indefinite future or in other words "meets the needs of the present without compromising the ability of future generations to meet their own needs” (United Nations. 1987).