Énergie NB Power case study
Énergie NB Power

Combined customer analytics and advanced data science to prioritise network maintenance and investment

Services
Consulting, Analytics

Challenge

Major Canadian energy provider New Brunswick Power (NBP) recognised that the conventional measures of value used by utilities, which were typically tied to revenue and profit based on the cost of generating, transmitting, and distributing energy, did not truly represent the value of power in their region. 

The key issue was that every resident and business sector in New Brunswick relied on a dependable supply of electricity. Therefore, in order to gain a comprehensive perspective, NBP understood the importance of understanding the full socioeconomic cost of power outages. Through this understanding, they would be able prioritise network maintenance and investments accordingly.

Challenge

Solutions

Over the course of two months, Tecsa collaborated with NBP to enhance NBP's network criticality model. The objective was to assist NBP in identifying opportunities to enhance service provision to its customers by mitigating and proactively preventing power outages. 

The enhanced criticality model was constructed using over 250 socio-demographic attributes mapped for all NBP postcodes. These attributes included age distribution, type of dwelling, business type, income, and consumption criticality. The model calculated criticality at the circuit level and helped prioritize and rank locations/grids based on the new aggregated criticality scores. Visualizations allowed for viewing the data in both a broader context and specific area close-ups, connecting new insights with the known geography of the province.

Solutions

Results

The enhanced Granular network criticality model highlighted opportunities for substantial community economic benefits. New Brunswick Power found that there was an opportunity to prioritise fixing high-criticality circuits first in outage scenarios, especially at a granular local level. 

Potential benefits identified were:

 

5%

reduction in community costs due to circuit prioritisation, for an average output 

$15M

CAD per year reduction in community costs if improved outage prioritisation 

$57M

CAD per year savings generated when optimising maintenance & replacement activities 

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