Posts Tagged ‘solar’

Guest post from Ed Hoskins
A comparison of both the Capital Cost and Energy Production Effectiveness of the Renewable Energy in Europe.

The diagrams and table below collate the cost and capacity factors of Renewable Energy power sources, Onshore and Off-shore Wind Farms and Large scale Photovoltaic Solar generation, compared to the cost and output capacity of conventional Gas Fired Electricity generation.

Screen Shot 2014-12-16 at 08.16.07

The associated base data is shown below:


Our friend Vukevic called by and gave me a pointer to a links page at his site which provides a resource for those interested in studying planetary, solar and magnetic phenomena.

Here’s an example demonstrating the match between the sunspot number and Vuk’s planetary motion derived formulas:

Hopefully, Vuk will call back to give us some further info on his research.

Here’s another interesting correlation. The Position of the north magnetic pole has been shifting rapidly over the last several decades. The rate of change of it’s declination correlates with the variations in Earth’s length of day and the motion of the sun relative to the centre of mass of the solar system which we discussed in my first post.

North Pole rate of change of declination vs LOD vs SSBz

North Pole rate of change of declination vs LOD vs SSBz

More interesting information on Earth’s magnetism and it’s relationship with the sun here:

If the changes in Length of Day are related to changes in the circulation of currents of molten material beneath the Earth’s crust, we could speculate that magnetic  iron ores are shifting their predominant accumulations and this affects the location of the magnetic north pole.

This graph shows the relationship between the motion of the planets, the length of Earth’s day, and the changes in global temperature.

SSB z, LOD, Temperature

Graph of the SSB-solar equatorial distance in the z axis against changes in length of day and global temperature.

Click graph for larger image

The Red curve shows HADcruV3 global temperature. I’ve detrended this to something more reasonable than the treasonable nonsense Phil Jones has left us with.

The Green Curve is the distance between the solar system’s centre of mass and the solar equatorial plane in the vertical ‘z’ axis. This distance is determined by the changing disposition of the planets in the solar system over time. Extra info added: The data is smoothed over 24 years (Two Jupiter orbits) and retarded 30 years. This is indicative of the inertia involved in the LOD variation lagging behind the combined effect of the gas giants motion.

The Blue curve shows changes in the Earth’s length of day in milliseconds. This has been detrended. This has been done to separate the effect of planetary motion from longer term cylicities which may affect LOD.

So, the multi-billion dollar question is:

What underlying physical principles connect these three phenomena?
Gravity? Magnetism? Resonant feedback between celestial bodies?

Answers on a postcard, or just post below with your thoughts.