| 2126 | Global Enhanced Oil Recovery Market Research Report 2018-2025 | QYResearch | 2018 |
| 2092 | Global Environmental Remediation Market Forecast 2018 - 2025 | QYResearch | oct-2018 |
| 2037 | Micro Combined Heat & Power Market Size and… | QYResearch | October 2018 |
| 1889 | Global Hydroelectric Power Generation Market | Research N Reports | 18-Oct |
| 1751 | Global Smart Grid Technology Market Research Report 2018 | QYResearch | Sept 2018 |
| 1739 | Global Smart Grid Optimization Solutions Market Research Report… | QYResearch | 2018 |
| 1733 | Global Oil and Gas Security Market Research Report… | QYResearch | 2018 |
| 1452 | Global Digital Oilfield Technology Market Research Report 2018-2025 | QYResearch | 2018 |
| 1446 | Global Hybrid Solar Wind Energy Storage Market Research… | QYResearch | 2018 |
| 1136 | Global Large Utilities Transmission Market Research Report 2018 | QYResearch | Sept 2018 |
| 1133 | Global Natural Gas Treatment Market Research Report 2018 | QYResearch | Sept 2018 |
| 929 | Global Biogas Power Market Research Report 2018 to… | QYResearch | 2018 |
| 912 | Global Oil & Gas Security Market Research Report… | QYResearch | 2018 |
| 883 | Global Photovoltaic Technology Market Growth and Forecast 2018… | QYResearch | September 2018 |
| 862 | Global Burner Management System Market Size, growth, Analysis… | QYResearch | September 2018 |
| 860 | Digital Substations market | QYResearch | September-2018 |
| 735 | Global Oil and Gas Data Monetization Market size,… | QYResearch | September 2018 |
| 358 | Global Gas turbine Market Professional Survey Report 2018 | QYResearch | 2018 |
| 304 | Global Smart Energy Market Reports 2018 - 2025 | QYResearch | Aug-2018 |
| 253 | Global Oil & Gas Separator Industry Research Report,… | QYResearch | August 2018 |
| 241 | Global Combined Heat and Power (CHP) System for… | QYResearch | August 2018 |
| 230 | Global Water and Wastewater Management for the Mining… | QYResearch | August 2018 |
| 120 | Global Solar Charge Controller Market Size, growth, Analysis… | QYResearch | Aug-2018 |
| 119 | Global Smart Solar Power Market Growth and Forecast… | QYResearch | Aug-2018 |
| 115 | Global Solar Shed Light Market Research Report 2018 | QYResearch | Aug-2018 |
| 112 | Solar Market Growth and Forecast 2018 – 2023 | QYResearch | Aug-2018 |
| 84 | Global Environmental Health and Safety Services Category Procurement… | QYResearch | August 2018 |