Challenge has finished
Even if the word "renewable" is not correct, this kind of energy will play a significant role in the future. Show us your images where the main subject is related to the generation of energy, coming from renewable sources.
Show full rules
Saturday, 18th April, 2009 (GMT)
Saturday, 25th April, 2009 – Friday, 1st May, 2009 (GMT)
Saturday, 2nd May, 2009 – Friday, 8th May, 2009 (GMT)
Capture date rules:
Maximum number of entries per user:
Maximum number of entries in challenge:
These entries were provided by the challenge host(s) as samples and cannot be voted on. Upload sample image.
p previous n next
Back to: Challenges homepage
|Sophisticated construction by the nature by Orchideon|
|After the Rain by Flor Tempra|
from Macro - Something Pink
|Asilah by Limburg|
from Cozy Corners
Most popular cameras
Beginner's GuidesGetting StartedIn-depth testingLatest Camera ReviewsBeyond the studio testsFeature Articles and Videosreal world performanceField Test Videossee how we seeSample GalleriesIn-depth ReviewFujifilm X100FShow CoverageHits and Misses from CP+ 2017Throwback ThursdayClassic Cameras from Days PastWhat's that Noise?Shedding some light on the sources of noise2463FeatureWhat is equivalence?