Earth Treasury Plan: Difference between revisions

Newer edit →

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 renewable electrical generation technologies.
-energy costs  Potential future energy cost
+{| class="wikitable"
-Electricity
+|-
-Wind                         4–8 ¢/kWh           3–10 ¢/kWh
+!
-Solar photovoltaic    25–160 ¢/kWh       5–25 ¢/kWh
+! align="center"| 2001
-Solar thermal           12–34 ¢/kWh        4–20 ¢/kWh
+! align="center"| Potential future
-Large hydropower          2–10 ¢/kWh         2–10 ¢/kWh
+|-
-Small hydropower          2–12 ¢/kWh         2–10 ¢/kWh
+!
-Geothermal                2–10 ¢/kWh         1–8 ¢/kWh
+! align="center"| energy cost
-Biomass                     3–12 ¢/kWh         4–10 ¢/kWh
+! align="center"| energy cost
-Coal (comparison)         4 ¢/kWh
+|-
+| Wind
+|align="right"| 4–8 ¢/kWh
+|align="right"| 3–10 ¢/kWh&nbsp;&nbsp;&nbsp;&nbsp;
+|-
+| Solar photovoltaic&nbsp;&nbsp;
+|align="right"| 25–160 ¢/kWh
+|align="right"| 5–25 ¢/kWh&nbsp;&nbsp;&nbsp;&nbsp;
+|-
+| Solar thermal
+|align="right"| 12–34 ¢/kWh
+|align="right"| 4–20 ¢/kWh&nbsp;&nbsp;&nbsp;&nbsp;
+|-
+| Large hydropower
+|align="right"| 2–10 ¢/kWh
+|align="right"| 2–10 ¢/kWh&nbsp;&nbsp;&nbsp;&nbsp;
+|-
+| Small hydropower
+|align="right"| 2–12 ¢/kWh
+|align="right"| 2–10 ¢/kWh&nbsp;&nbsp;&nbsp;&nbsp;
+|-
+| Geothermal
+|align="right"| 2–10 ¢/kWh
+|align="right"| 1–8 ¢/kWh&nbsp;&nbsp;&nbsp;&nbsp;
+|-
+| Biomass
+|align="right"| 3–12 ¢/kWh
+|align="right"| 4–10 ¢/kWh&nbsp;&nbsp;&nbsp;&nbsp;
+|-
+| Coal (comparison)
+|align="right"| 4 ¢/kWh
+|
+|}
 WiMax broadband wireless costs about $10 per person to install, and is