Researchers at the Delft University of Technology in the Netherlands have developed new methods that permit fast and accurate calculations of the solar energy potential of building surfaces in urban areas.
Researchers say their software toolbox can accurately calculate the energy yield of PV systems at any location. The technology determines the amount of irradiation received annually at a particular spot in any urban landscape.
The annual irradiation is derived from a composite of the sky view factor and the sun coverage factor. This can be determined from a skyline profile of any city.
The study shows the use of these two parameters significantly reduces the computational complexity of the problem while yielding accurate results more quickly than traditional computation tools. The tool can determine where solar panels can be placed within an urban environment to produce the maximum amount of electricity possible at any given location. It can also eliminate installations that are less efficient over the course of a year than desired.
Related Stories
| Aug 28, 2013
IPMSC chooses members of committee for global property measurement standard
The International Property Measurement Standards Coalition (IPMSC) has selected 19 real estate experts from around the world to join its Standards Setting Committee to develop a global standard for measuring property.
| Aug 20, 2013
Code amendment in Dallas would limit building exterior reflectivity
The Dallas City Council is expected to vote soon on a proposed code amendment that would limit a building’s exterior reflectivity of “visible light” to 15%.
| Aug 20, 2013
Developers of Hollywood skyscraper will dig to see if earthquake fault is on site
New York-based Millennium Partners have agreed to dig a trench on a Hollywood, Calif., property to help determine whether an earthquake fault runs under it.
| Aug 20, 2013
Chinese-made resilient flooring products achieve FloorScore Indoor Air Quality certification
Five of China's leading manufacturers of resilient flooring recently received FloorScore Indoor Air Quality certification from SCS Global Services for their luxury vinyl tile (LVT) products.
| Aug 20, 2013
Florida to get $1 million federal grant to study sinkhole vulnerability
The Florida Geological Survey and the state’s emergency department will receive a $1.08 million federal grant to study sinkhole vulnerability.
| Aug 20, 2013
L.A. City Council approves plan for new $1 billion Watts development
Los Angeles city officials have voted to revitalize a notorious Watts housing project with shops, town homes, and green spaces.
| Aug 19, 2013
Baltimore City Council committee OKs taxpayer assistance for $1.8 billion Harbor Point mixed-use project
A Baltimore City Council committee approved a plan to give millions in taxpayer assistance to the $1.8 billion Harbor Point development.
| Aug 19, 2013
Philadelphia to enforce building energy benchmarking in October
The City of Philadelphia has begun to send out compliance notices regarding its Building Energy Benchmarking Law.
| Aug 19, 2013
Eliminating Fannie Mae, Freddie Mac part of Obama’s housing proposal
President Barack Obama this month outlined a series of policies he said would continue to boost the housing market, including a long-ignored legislative proposal that would allow more Americans to refinance at current low mortgage rates.
| Aug 19, 2013
HUD, New York City collaborate on research center to boost storm resilience
The U.S. Housing and Urban Development Department and New York City will collaborate on a project to create a new research institute and a city-federal park at Jamaica Bay, Queens.
