Magnetic and electric field testing is highly encouraged for facilities within 500 feet of an existing transmission line right-of-way (ROW), power grid, switchyard or substation. Hot summer and cold winter days are the best time of the year to measure magnetic field levels due to peak load conditions, where levels can be 2 to 3 times higher than off peak load conditions. Is your local power company installing a high voltage line near your building? We simulate the average and peak load magnetic field conditions based on estimated or utility provided transmission line load parameters such as current loads, voltage, phase separation distances, conductor configuration and height above grade details. See some of our simulation variations below.
