Ahem...
Star Trek: New Voyages
The continuing mission of the original U.S.S. Enterprise. From the mission statement:
...New Voyages is not the Trek of the 60's. It is the Trek of the future; a Trek that looks as modern and flows as fast as any action adventure show on TV today.
Have two episodes out so far, second one a large improvement over the first in all regards.
Episodes three and four being written by Deep Space Nine writers
Ethan Calk and
Jack Trevino, and Star Trek writer
D.C. Fontana, respectively. Episode four will also feature Walter Koenig reprising his role of Chekov.
Their website is
here.
**********************
Starship Exeter
The new mission of the USS Exeter NCC-1706 under Captain Garrovick and First Officer Jo Harris. Also takes place in the Original Series timeframe. So far have released one episode, and have a second one due out July 1st.
Their website is
here.
**********************
Star Trek: Hidden Frontier
The adventures of Starfleet exploring the Briar Patch, the gaseos region first shown in Star Trek: Insurrection. Will withhold other details due to potential spoilers.
Currently in their sixth
season. That's 36 episodes so far (

), so you have plenty to keep you busy. They film 99.9% of their stuff in green-screen, which explains the awesome sets, effects, and green lines around everyones hair.
Their website is
here.
**********************
Other Fan Films
These are some other fan films, most of which are still in production, and haven't released any episodes yet. Feel free to add.
Star Trek: Intrepid - TNG Era crew.
Star Trek: USS Hathaway - Constellation class ship in the Movie Era (

).
Star Trek: Lexington - Movie Era Constitution class ship.
Star Trek: Vixen - CGI'd series in TOS era.
The Constellation Project - Unique "what-it" movie, imagining if Star Trek were a 1950's sci-fi movie (think
Sky Captain and the World of Tomorrow).
If I missed any (I'm sure I did), please add!
-Clinton