The charts compare the sources of 
electricity
 in New Use synonyms
Zealand
 and Use synonyms
Germany
 in the years 1980 and 2010. Between these years, Use synonyms
electricity
 generation almost doubled, rising from 127 Use synonyms
units
 to 200 in New Use synonyms
Zealand
, and from 107 to 214 Use synonyms
units
 in Use synonyms
Germany
.
In 1980 New Use synonyms
Zealand
 used coal as the main Use synonyms
electricity
 Use synonyms
source
 (56) and the remainder was produced from had become the fuel for more than 75% of Use synonyms
electricity
 produced and only hydro continued to be another significant Use synonyms
source
 supplying approximately 20%.
Use synonyms
In contrast
, Linking Words
Germany
 used coal as a Use synonyms
source
 of only 28 Use synonyms
units
 of Use synonyms
electricity
 in 1980, which was matched by natural gas. The remaining 49 Use synonyms
units
 were produced largely from petroleum and nuclear power, with hydro contributing only 7 Use synonyms
units
. But by 2010 nuclear power, which was not used at all in New Use synonyms
Zealand
, had developed into the main Use synonyms
source
, producing almost 75% of Use synonyms
electricity
, at 155 Use synonyms
units
, Use synonyms
while
 coal and petroleum together produced only 55 Linking Words
units
. Other sources were no longer significant.
Use synonyms
Overall
, it is clear by 2010 these two countries relied on different principal fuel sources: New Linking Words
Zealand
 relied on coal and Use synonyms
Germany
 on nuclear power.Use synonyms