Group 1 - The core idea of the article is the transformation of Cold Lake from a once-thriving oil town to a burgeoning hub for renewable energy, driven by major investments from energy giants like China General Nuclear Power Group (CGN) [1][4][6] - Cold Lake's geographical and climatic challenges, including high altitude, extreme temperatures, and harsh environmental conditions, pose significant technical and logistical hurdles for renewable energy projects [8][10][12] - The establishment of renewable energy projects has led to a resurgence in local infrastructure and services, including improved roads and increased hospitality options, attracting both workers and tourists [3][16][19] Group 2 - Since 2016, CGN has invested significantly in Cold Lake, establishing multiple wind and solar projects, with over 170 wind turbines installed and a workforce growing from 6 to 46 [6][12] - The CGN Cold Lake Guanjun Wind Farm, completed in December 2024, is expected to generate over 1.54 billion kilowatt-hours of clean energy annually, equivalent to the annual electricity needs of approximately 500,000 households [12][19] - The influx of renewable energy projects has transformed Cold Lake into a popular tourist destination, with unique geological features attracting visitors and boosting local economic activity [3][19]