District Heat useful energy production

Contract Name: result_district_heat_energy_production
Contract Type: ValueVariable
Description: Useful energy production of distric heat by year, technology, model and scenario. Result of scenario runs.

Primary key: model, scenario_group, scenario_name, scenario_variant, country, year, unit, technology

Data fields

Name	Title	Type	Required	Constraints	Description
`model`	Model	`string`	✓		Model that produced the data
`scenario_group`	Scenario Group	`string`	✓		Scenario group
`scenario_name`	Scenario Name	`string`	✓		Scenario name
`scenario_variant`	Scenario Variant	`string`	✓		Scenario variant
`technology`	Heating Technology	`string`	✓		District heat supply technology
`country`	Country Code	`string`	✓	maxLength=8	ISO 3166-1 alpha-2 country code
`year`	Year	`integer`	✓		Year to which the data value applies
`unit`	Unit	`string`	✓	enum=['TWh']	Measurement unit of the reported value
`value`	Value	`number`	✓	minimum=0 maximum=1000	Useful energy produced from district heat in the specified unit for the given country, year, technology, model, and scenario