Class: ElectricityMix
- Inherits:
-
ActiveRecord::Base
- Object
- ActiveRecord::Base
- ElectricityMix
show all
- Extended by:
- Earth::Model
- Defined in:
- lib/earth/locality/electricity_mix.rb
Constant Summary
collapse
- TABLE_STRUCTURE =
<<-EOS
CREATE TABLE electricity_mixes
(
name CHARACTER VARYING(255) NOT NULL PRIMARY KEY,
egrid_subregion_abbreviation CHARACTER VARYING(255),
state_postal_abbreviation CHARACTER VARYING(255),
country_iso_3166_code CHARACTER VARYING(255),
co2_emission_factor FLOAT,
co2_emission_factor_units CHARACTER VARYING(255),
co2_biogenic_emission_factor FLOAT,
co2_biogenic_emission_factor_units CHARACTER VARYING(255),
ch4_emission_factor FLOAT,
ch4_emission_factor_units CHARACTER VARYING(255),
n2o_emission_factor FLOAT,
n2o_emission_factor_units CHARACTER VARYING(255),
loss_factor FLOAT
);
EOS
Instance Method Summary
collapse
extend_mining, extended, registry
Instance Method Details
#energy_content ⇒ Object
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# File 'lib/earth/locality/electricity_mix.rb', line 30
def energy_content
1.kilowatt_hours.to(:megajoules)
end
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#energy_content_units ⇒ Object
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# File 'lib/earth/locality/electricity_mix.rb', line 34
def energy_content_units
'megajoules_per_kilowatt_hour'
end
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