With the rise of renewable energy projects in the country, selecting the most effective surveying methods is crucial for timely project initiation.
From an article in Power Philippines.
Aside from conventional surveying, photogrammetry was once a widely used surveying method that involved capturing photographs from various angles and processing them with specialized software to create maps and 3D models.
Photogrammetry, while useful, relies on estimations that can be prone to errors. Even minor inaccuracies in these estimates can lead to significant costs and delays, making them less reliable for projects where precision is crucial.
In a race against time to provide ample supply of power to a growing nation, LiDAR (Light Detection and Ranging) surveying is seen as an indispensable step in renewable energy initiatives—offering the accuracy and speed that modern projects demand.
Today, modern advancements have introduced a more efficient approach through LiDAR surveying.
LiDAR utilizes infrared lasers to measure distances, surveying a 1,000-hectare area in just four hours, delivering results in 1 to 2 months, providing significant cost savings and competitive advantages for energy companies.
“With the Philippines’ push for massive renewables – including large-scale offshore wind and floating solar projects – this supply-shortage scenario can be prevented by adopting more coordinated planning between generation and transmission,” said former DOE Undersecretary Atty. Jay Layug.
In the Philippines, AB Surveying and Development is the only LiDAR surveying firm that uses a manned aircraft, allowing the scanning of larger areas across vast lands and sea areas. This enables renewable energy developers to accelerate their initiatives with fast and precise surveys.
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