Breakthrough cheap Re energy

 Breakthrough cheap Re energy 

Author:  David Judbarovski,

systems engineering, principle inventor, retired;

1939dmj@gmail.com; judbarovski@gmail.com.

Davidjud.blogspot.com,

judbarovski.blogspot.com.

 

Reference:

[1] About cheapening Re energy production and is integration in national grids,

davidjud.blogspot.com/2024/06, judbarovski.blogspot.com/2024/06

posted on 1 Jun 2024

[2] Promotion, New wind power. October 2022, judbarovski.blogspot.com/2022/06,

posted on 12 October 2022

 

Abstract

(1) Solar concentrating system (SCP)

USD 30.0/m2 solar flux = 1500hr. * 5yr = 7500 kwh. (Present world situation: USD200/m2)

3000 UScent / 7500 KWh = 0.4 UScent/KWh

SPC electricity 0.4 UScent / 0.3 energy efficiency = 1.13 UScent/KWh

Planar mirror redirects solar flux on motionless dish concentrator. Its focal spot is motionless too.

 

(2) Wind energy.

USD 120 / 30000 KWh = 0.4 UScent/KWh electricity, because its electric generator is lion share of the cost.

 

, 

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