1 Report Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global Smart light IOT Market Size Growth Rate by Type: 2016 VS 2021 VS 2027 1.2.2 Smart Bulbs 1.2.3 Fixtures 1.2.4 Lighting Controls 1.3 Market by Application 1.3.1 Global Smart light IOT Market Share by Application: 2016 VS 2021 VS 2027 1.3.2 Retail & Hospitality 1.3.3 Smart Buildings 1.3.4 Location & Asset Tracking 1.3.5 Others 1.4 Study Objectives 1.5 Years Considered 2 Global Growth Trends 2.1 Global Smart light IOT Market Perspective (2016-2027) 2.2 Smart light IOT Growth Trends by Regions 2.2.1 Smart light IOT Market Size by Regions: 2016 VS 2021 VS 2027 2.2.2 Smart light IOT Historic Market Share by Regions (2016-2021) 2.2.3 Smart light IOT Forecasted Market Size by Regions (2022-2027) 2.3 Smart light IOT Industry Dynamic 2.3.1 Smart light IOT Market Trends 2.3.2 Smart light IOT Market Drivers 2.3.3 Smart light IOT Market Challenges 2.3.4 Smart light IOT Market Restraints 3 Competition Landscape by Key Players 3.1 Global Top Smart light IOT Players by Revenue 3.1.1 Global Top Smart light IOT Players by Revenue (2016-2021) 3.1.2 Global Smart light IOT Revenue Market Share by Players (2016-2021) 3.2 Global Smart light IOT Market Share by Company Type (Tier 1, Tier 2 and Tier 3) 3.3 Players Covered: Ranking by Smart light IOT Revenue 3.4 Global Smart light IOT Market Concentration Ratio 3.4.1 Global Smart light IOT Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by Smart light IOT Revenue in 2020 3.5 Smart light IOT Key Players Head office and Area Served 3.6 Key Players Smart light IOT Product Solution and Service 3.7 Date of Enter into Smart light IOT Market 3.8 Mergers & Acquisitions, Expansion Plans 4 Smart light IOT Breakdown Data by Type 4.1 Global Smart light IOT Historic Market Size by Type (2016-2021) 4.2 Global Smart light IOT Forecasted Market Size by Type (2022-2027) 5 Smart light IOT Breakdown Data by Application 5.1 Global Smart light IOT Historic Market Size by Application (2016-2021) 5.2 Global Smart light IOT Forecasted Market Size by Application (2022-2027) 6 North America 6.1 North America Smart light IOT Market Size (2016-2027) 6.2 North America Smart light IOT Market Size by Type 6.2.1 North America Smart light IOT Market Size by Type (2016-2021) 6.2.2 North America Smart light IOT Market Size by Type (2022-2027) 6.2.3 North America Smart light IOT Market Size by Type (2016-2027) 6.3 North America Smart light IOT Market Size by Application 6.3.1 North America Smart light IOT Market Size by Application (2016-2021) 6.3.2 North America Smart light IOT Market Size by Application (2022-2027) 6.3.3 North America Smart light IOT Market Size by Application (2016-2027) 6.4 North America Smart light IOT Market Size by Country 6.4.1 North America Smart light IOT Market Size by Country (2016-2021) 6.4.2 North America Smart light IOT Market Size by Country (2022-2027) 6.4.3 United States 6.4.4 Canada 7 Europe 7.1 Europe Smart light IOT Market Size (2016-2027) 7.2 Europe Smart light IOT Market Size by Type 7.2.1 Europe Smart light IOT Market Size by Type (2016-2021) 7.2.2 Europe Smart light IOT Market Size by Type (2022-2027) 7.2.3 Europe Smart light IOT Market Size by Type (2016-2027) 7.3 Europe Smart light IOT Market Size by Application 7.3.1 Europe Smart light IOT Market Size by Application (2016-2021) 7.3.2 Europe Smart light IOT Market Size by Application (2022-2027) 7.3.3 Europe Smart light IOT Market Size by Application (2016-2027) 7.4 Europe Smart light IOT Market Size by Country 7.4.1 Europe Smart light IOT Market Size by Country (2016-2021) 7.4.2 Europe Smart light IOT Market Size by Country (2022-2027) 7.4.3 Germany 7.4.4 France 7.4.5 U.K. 7.4.6 Italy 7.4.7 Russia 7.4.8 Nordic 8 Asia-Pacific 8.1 Asia-Pacific Smart light IOT Market Size (2016-2027) 8.2 Asia-Pacific Smart light IOT Market Size by Type 8.2.1 Asia-Pacific Smart light IOT Market Size by Type (2016-2021) 8.2.2 Asia-Pacific Smart light IOT Market Size by Type (2022-2027) 8.2.3 Asia-Pacific Smart light IOT Market Size by Type (2016-2027) 8.3 Asia-Pacific Smart light IOT Market Size by Application 8.3.1 Asia-Pacific Smart light IOT Market Size by Application (2016-2021) 8.3.2 Asia-Pacific Smart light IOT Market Size by Application (2022-2027) 8.3.3 Asia-Pacific Smart light IOT Market Size by Application (2016-2027) 8.4 Asia-Pacific Smart light IOT Market Size by Region 8.4.1 Asia-Pacific Smart light IOT Market Size by Region (2016-2021) 8.4.2 Asia-Pacific Smart light IOT Market Size by Region (2022-2027) 8.4.3 China 8.4.4 Japan 8.4.5 South Korea 8.4.6 Southeast Asia 8.4.7 India 8.4.8 Australia 9 Latin America 9.1 Latin America Smart light IOT Market Size (2016-2027) 9.2 Latin America Smart light IOT Market Size by Type 9.2.1 Latin America Smart light IOT Market Size by Type (2016-2021) 9.2.2 Latin America Smart light IOT Market Size by Type (2022-2027) 9.2.3 Latin America Smart light IOT Market Size by Type (2016-2027) 9.3 Latin America Smart light IOT Market Size by Application 9.3.1 Latin America Smart light IOT Market Size by Application (2016-2021) 9.3.2 Latin America Smart light IOT Market Size by Application (2022-2027) 9.3.3 Latin America Smart light IOT Market Size by Application (2016-2027) 9.4 Latin America Smart light IOT Market Size by Country 9.4.1 Latin America Smart light IOT Market Size by Country (2016-2021) 9.4.2 Latin America Smart light IOT Market Size by Country (2022-2027) 9.4.3 Mexico 9.4.4 Brazil 10 Middle East & Africa 10.1 Middle East & Africa Smart light IOT Market Size (2016-2027) 10.2 Middle East & Africa Smart light IOT Market Size by Type 10.2.1 Middle East & Africa Smart light IOT Market Size by Type (2016-2021) 10.2.2 Middle East & Africa Smart light IOT Market Size by Type (2022-2027) 10.2.3 Middle East & Africa Smart light IOT Market Size by Type (2016-2027) 10.3 Middle East & Africa Smart light IOT Market Size by Application 10.3.1 Middle East & Africa Smart light IOT Market Size by Application (2016-2021) 10.3.2 Middle East & Africa Smart light IOT Market Size by Application (2022-2027) 10.3.3 Middle East & Africa Smart light IOT Market Size by Application (2016-2027) 10.4 Middle East & Africa Smart light IOT Market Size by Country 10.4.1 Middle East & Africa Smart light IOT Market Size by Country (2016-2021) 10.4.2 Middle East & Africa Smart light IOT Market Size by Country (2022-2027) 10.4.3 Turkey 10.4.4 Saudi Arabia 10.4.5 UAE 11 Key Players Profiles 11.1 Echelon 11.1.1 Echelon Company Details 11.1.2 Echelon Business Overview 11.1.3 Echelon Smart light IOT Introduction 11.1.4 Echelon Revenue in Smart light IOT Business (2016-2021) 11.1.5 Echelon Recent Development 11.2 Energy Focus, Inc. 11.2.1 Energy Focus, Inc. Company Details 11.2.2 Energy Focus, Inc. Business Overview 11.2.3 Energy Focus, Inc. Smart light IOT Introduction 11.2.4 Energy Focus, Inc. Revenue in Smart light IOT Business (2016-2021) 11.2.5 Energy Focus, Inc. Recent Development 11.3 Osram 11.3.1 Osram Company Details 11.3.2 Osram Business Overview 11.3.3 Osram Smart light IOT Introduction 11.3.4 Osram Revenue in Smart light IOT Business (2016-2021) 11.3.5 Osram Recent Development 11.4 Zumtobel 11.4.1 Zumtobel Company Details 11.4.2 Zumtobel Business Overview 11.4.3 Zumtobel Smart light IOT Introduction 11.4.4 Zumtobel Revenue in Smart light IOT Business (2016-2021) 11.4.5 Zumtobel Recent Development 11.5 PHILIPS 11.5.1 PHILIPS Company Details 11.5.2 PHILIPS Business Overview 11.5.3 PHILIPS Smart light IOT Introduction 11.5.4 PHILIPS Revenue in Smart light IOT Business (2016-2021) 11.5.5 PHILIPS Recent Development 11.6 Cisco 11.6.1 Cisco Company Details 11.6.2 Cisco Business Overview 11.6.3 Cisco Smart light IOT Introduction 11.6.4 Cisco Revenue in Smart light IOT Business (2016-2021) 11.6.5 Cisco Recent Development 11.7 Acuity Brands 11.7.1 Acuity Brands Company Details 11.7.2 Acuity Brands Business Overview 11.7.3 Acuity Brands Smart light IOT Introduction 11.7.4 Acuity Brands Revenue in Smart light IOT Business (2016-2021) 11.7.5 Acuity Brands Recent Development 11.8 Telensa 11.8.1 Telensa Company Details 11.8.2 Telensa Business Overview 11.8.3 Telensa Smart light IOT Introduction 11.8.4 Telensa Revenue in Smart light IOT Business (2016-2021) 11.8.5 Telensa Recent Development 11.9 VTT 11.9.1 VTT Company Details 11.9.2 VTT Business Overview 11.9.3 VTT Smart light IOT Introduction 11.9.4 VTT Revenue in Smart light IOT Business (2016-2021) 11.9.5 VTT Recent Development 11.10 SCHNEIDER ELECTRIC 11.10.1 SCHNEIDER ELECTRIC Company Details 11.10.2 SCHNEIDER ELECTRIC Business Overview 11.10.3 SCHNEIDER ELECTRIC Smart light IOT Introduction 11.10.4 SCHNEIDER ELECTRIC Revenue in Smart light IOT Business (2016-2021) 11.10.5 SCHNEIDER ELECTRIC Recent Development 12 Analyst's Viewpoints/Conclusions 13 Appendix 13.1 Research Methodology 13.1.1 Methodology/Research Approach 13.1.2 Data Source 13.2 Disclaimer 13.3 Author Details

List of Tables Table 1. Global Smart light IOT Market Size Growth Rate by Type (US$ Million):2016 VS 2021 VS 2027 Table 2. Key Players of Smart Bulbs Table 3. Key Players of Fixtures Table 4. Key Players of Lighting Controls Table 5. Global Smart light IOT Market Size Growth by Application (US$ Million): 2016 VS 2021 VS 2027 Table 6. Global Smart light IOT Market Size by Regions (US$ Million): 2016 VS 2021 VS 2027 Table 7. Global Smart light IOT Market Size by Regions (2016-2021) & (US$ Million) Table 8. Global Smart light IOT Market Share by Regions (2016-2021) Table 9. Global Smart light IOT Forecasted Market Size by Regions (2022-2027) & (US$ Million) Table 10. Global Smart light IOT Market Share by Regions (2022-2027) Table 11. Smart light IOT Market Trends Table 12. Smart light IOT Market Drivers Table 13. Smart light IOT Market Challenges Table 14. Smart light IOT Market Restraints Table 15. Global Smart light IOT Revenue by Players (2016-2021) & (US$ Million) Table 16. Global Smart light IOT Market Share by Players (2016-2021) Table 17. Global Top Smart light IOT Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Smart light IOT as of 2020) Table 18. Ranking of Global Top Smart light IOT Companies by Revenue (US$ Million) in 2020 Table 19. Global 5 Largest Players Market Share by Smart light IOT Revenue (CR5 and HHI) & (2016-2021) Table 20. Key Players Headquarters and Area Served Table 21. Key Players Smart light IOT Product Solution and Service Table 22. Date of Enter into Smart light IOT Market Table 23. Mergers & Acquisitions, Expansion Plans Table 24. Global Smart light IOT Market Size by Type (2016-2021) (US$ Million) Table 25. Global Smart light IOT Revenue Market Share by Type (2016-2021) Table 26. Global Smart light IOT Forecasted Market Size by Type (2022-2027) (US$ Million) Table 27. Global Smart light IOT Revenue Market Share by Type (2022-2027) & (US$ Million) Table 28. Global Smart light IOT Market Size Share by Application (2016-2021) & (US$ Million) Table 29. Global Smart light IOT Revenue Market Share by Application (2016-2021) Table 30. Global Smart light IOT Forecasted Market Size by Application (2022-2027) (US$ Million) Table 31. Global Smart light IOT Revenue Market Share by Application (2022-2027) & (US$ Million) Table 32. North America Smart light IOT Market Size by Type (2016-2021) (US$ Million) Table 33. North America Smart light IOT Market Size by Type (2022-2027) & (US$ Million) Table 34. North America Smart light IOT Market Size by Application (2016-2021) (US$ Million) Table 35. North America Smart light IOT Market Size by Application (2022-2027) & (US$ Million) Table 36. North America Smart light IOT Market Size by Country (2016-2021) & (US$ Million) Table 37. North America Smart light IOT Market Size by Country (2022-2027) & (US$ Million) Table 38. Europe Smart light IOT Market Size by Type (2016-2021) (US$ Million) Table 39. Europe Smart light IOT Market Size by Type (2022-2027) & (US$ Million) Table 40. Europe Smart light IOT Market Size by Application (2016-2021) (US$ Million) Table 41. Europe Smart light IOT Market Size by Application (2022-2027) & (US$ Million) Table 42. Europe Smart light IOT Market Size by Country (2016-2021) & (US$ Million) Table 43. Europe Smart light IOT Market Size by Country (2022-2027) & (US$ Million) Table 44. Asia-Pacific Smart light IOT Market Size by Type (2016-2021) (US$ Million) Table 45. Asia-Pacific Smart light IOT Market Size by Type (2022-2027) & (US$ Million) Table 46. Asia-Pacific Smart light IOT Market Size by Application (2016-2021) (US$ Million) Table 47. Asia-Pacific Smart light IOT Market Size by Application (2022-2027) & (US$ Million) Table 48. Asia-Pacific Smart light IOT Market Size by Region (2016-2021) & (US$ Million) Table 49. Asia-Pacific Smart light IOT Market Size by Region (2022-2027) & (US$ Million) Table 50. Latin America Smart light IOT Market Size by Type (2016-2021) (US$ Million) Table 51. Latin America Smart light IOT Market Size by Type (2022-2027) & (US$ Million) Table 52. Latin America Smart light IOT Market Size by Application (2016-2021) (US$ Million) Table 53. Latin America Smart light IOT Market Size by Application (2022-2027) & (US$ Million) Table 54. Latin America Smart light IOT Market Size by Country (2016-2021) & (US$ Million) Table 55. Latin America Smart light IOT Market Size by Country (2022-2027) & (US$ Million) Table 56. Middle East & Africa Smart light IOT Market Size by Type (2016-2021) (US$ Million) Table 57. Middle East & Africa Smart light IOT Market Size by Type (2022-2027) & (US$ Million) Table 58. Middle East & Africa Smart light IOT Market Size by Application (2016-2021) (US$ Million) Table 59. Middle East & Africa Smart light IOT Market Size by Application (2022-2027) & (US$ Million) Table 60. Middle East & Africa Smart light IOT Market Size by Country (2016-2021) & (US$ Million) Table 61. Middle East & Africa Smart light IOT Market Size by Country (2022-2027) & (US$ Million) Table 62. Echelon Company Details Table 63. Echelon Business Overview Table 64. Echelon Smart light IOT Product Table 65. Echelon Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 66. Echelon Recent Development Table 67. Energy Focus, Inc. Company Details Table 68. Energy Focus, Inc. Business Overview Table 69. Energy Focus, Inc. Smart light IOT Product Table 70. Energy Focus, Inc. Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 71. Energy Focus, Inc. Recent Development Table 72. Osram Company Details Table 73. Osram Business Overview Table 74. Osram Smart light IOT Product Table 75. Osram Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 76. Osram Recent Development Table 77. Zumtobel Company Details Table 78. Zumtobel Business Overview Table 79. Zumtobel Smart light IOT Product Table 80. Zumtobel Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 81. Zumtobel Recent Development Table 82. PHILIPS Company Details Table 83. PHILIPS Business Overview Table 84. PHILIPS Smart light IOT Product Table 85. PHILIPS Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 86. PHILIPS Recent Development Table 87. Cisco Company Details Table 88. Cisco Business Overview Table 89. Cisco Smart light IOT Product Table 90. Cisco Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 91. Cisco Recent Development Table 92. Acuity Brands Company Details Table 93. Acuity Brands Business Overview Table 94. Acuity Brands Smart light IOT Product Table 95. Acuity Brands Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 96. Acuity Brands Recent Development Table 97. Telensa Company Details Table 98. Telensa Business Overview Table 99. Telensa Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 100. Telensa Recent Development Table 101. VTT Company Details Table 102. VTT Business Overview Table 103. VTT Smart light IOT Product Table 104. VTT Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 105. VTT Recent Development Table 106. SCHNEIDER ELECTRIC Company Details Table 107. SCHNEIDER ELECTRIC Business Overview Table 108. SCHNEIDER ELECTRIC Smart light IOT Product Table 109. SCHNEIDER ELECTRIC Revenue in Smart light IOT Business (2016-2021) & (US$ Million) Table 110. SCHNEIDER ELECTRIC Recent Development Table 111. Research Programs/Design for This Report Table 112. Key Data Information from Secondary Sources Table 113. Key Data Information from Primary Sources List of Figures Figure 1. Global Smart light IOT Market Share by Type: 2020 VS 2027 Figure 2. Smart Bulbs Features Figure 3. Fixtures Features Figure 4. Lighting Controls Features Figure 5. Global Smart light IOT Market Share by Application: 2020 VS 2027 Figure 6. Retail & Hospitality Case Studies Figure 7. Smart Buildings Case Studies Figure 8. Location & Asset Tracking Case Studies Figure 9. Others Case Studies Figure 10. Smart light IOT Report Years Considered Figure 11. Global Smart light IOT Market Size (US$ Million), Year-over-Year: 2016-2027 Figure 12. Global Smart light IOT Market Size (US$ Million), 2016 VS 2021 VS 2027 Figure 13. Global Smart light IOT Market Share by Regions: 2020 VS 2027 Figure 14. Global Smart light IOT Market Share by Regions (2022-2027) Figure 15. Global Smart light IOT Market Share by Players in 2020 Figure 16. Global Top Smart light IOT Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Smart light IOT as of 2020 Figure 17. The Top 10 and 5 Players Market Share by Smart light IOT Revenue in 2020 Figure 18. Global Smart light IOT Revenue Market Share by Type (2016-2021) Figure 19. Global Smart light IOT Revenue Market Share by Type (2022-2027) Figure 20. North America Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 21. North America Smart light IOT Market Share by Type (2016-2027) Figure 22. North America Smart light IOT Market Share by Application (2016-2027) Figure 23. North America Smart light IOT Market Share by Country (2016-2027) Figure 24. United States Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 25. Canada Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 26. Europe Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 27. Europe Smart light IOT Market Share by Type (2016-2027) Figure 28. Europe Smart light IOT Market Share by Application (2016-2027) Figure 29. Europe Smart light IOT Market Share by Country (2016-2027) Figure 30. Germany Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 31. France Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 32. U.K. Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 33. Italy Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 34. Russia Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 35. Nordic Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 36. Asia-Pacific Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 37. Asia-Pacific Smart light IOT Market Share by Type (2016-2027) Figure 38. Asia-Pacific Smart light IOT Market Share by Application (2016-2027) Figure 39. Asia-Pacific Smart light IOT Market Share by Region (2016-2027) Figure 40. China Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 41. Japan Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 42. South Korea Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 43. Southeast Asia Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 44. India Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 45. Australia Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 46. Latin America Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 47. Latin America Smart light IOT Market Share by Type (2016-2027) Figure 48. Latin America Smart light IOT Market Share by Application (2016-2027) Figure 49. Latin America Smart light IOT Market Share by Country (2016-2027) Figure 50. Mexico Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 51. Brazil Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 52. Middle East & Africa Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 53. Middle East & Africa Smart light IOT Market Share by Type (2016-2027) Figure 54. Middle East & Africa Smart light IOT Market Share by Application (2016-2027) Figure 55. Middle East & Africa Smart light IOT Market Share by Country (2016-2027) Figure 56. Turkey Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 57. Saudi Arabia Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 58. UAE Smart light IOT Market Size YoY Growth (2016-2027) & (US$ Million) Figure 59. Echelon Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 60. Energy Focus, Inc. Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 61. Osram Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 62. Zumtobel Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 63. PHILIPS Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 64. Cisco Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 65. Acuity Brands Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 66. Telensa Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 67. VTT Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 68. SCHNEIDER ELECTRIC Revenue Growth Rate in Smart light IOT Business (2016-2021) Figure 69. Bottom-up and Top-down Approaches for This Report Figure 70. Data Triangulation Figure 71. Key Executives Interviewed

Echelon Energy Focus, Inc. Osram Zumtobel PHILIPS Cisco Acuity Brands Telensa VTT SCHNEIDER ELECTRIC