Monitoring energy efficiency and emissions (CO2/SO2) at the molecular level with AVEVA™ PI System™
TotalEnergies SE is a business group in the petrochemical and energy sector with global headquarters in La Défense (France). Its activity is present in more than 130 countries, employing around 105,000 people. Total's financial assets represent the largest capitalization of the Paris Stock Exchange and, due to its turnover, it is the largest company in the euro zone.
Goals
- Improve accuracy and establish GHG emission baselines for combustion emission sources.
- Provide centralized, consistent data management across the enterprise.
Challenges
- Multiple teams monitoring energy and emissions led to duplicate work and inconsistencies.
- Complex calculations difficult to maintain, or not possible, in Microsoft Excel.
- Inability to effectively establish GHG emissions baselines and perform data roll-ups.
Solutions
- AVEVA™ PI System™
Results
- Calculate GHG emissions with GHG molecules as assets and stoichiometry in AVEVA PI Server.
- Broke down business and monitoring silos with AVEVA PI System, improving compliance.
- Scaled rapidly to four refineries, monitoring 45 pieces of combustion equipment.
- Reused AVEVA PI Server’s asset framework templates to build parallel use cases: CO2 consolidation and furnace optimization, O2 optimization on heaters saving €100,000s per year per furnace.
“AVEVA PI Server’s asset framework made it very easy to configure more accurate and effective GHG emissions on our combustion sources across our global fleet of refineries and petrochemical complexes, resulting in improved GHG accuracy and effectiveness in helping us achieve our net zero goals.”
Pierre Bernardi, Technical Advisor – Advanced Monitoring, TotalEnergies
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