GET /electricity/zones
列出所有 9 个北欧电力竞价区及其代码、名称和国家。挪威有 5 个区（NO1-NO5），瑞典有 4 个区（SE1-SE4），由于电网容量和当地供需，每个区的电价可能不同。使用此端点发现其他电力端点的有效区域代码。北欧能源应用和智能家居系统的必备参考数据。
curl https://nordapi.ee/api/v1/electricity/zones
{
"count": 9,
"data": [
{
"code": "NO1",
"country": "NO",
"name": "Oslo",
"region": "Eastern Norway"
},
{
"code": "NO2",
"country": "NO",
"name": "Kristiansand",
"region": "Southern Norway"
},
{
"code": "NO3",
"country": "NO",
"name": "Trondheim",
"region": "Central Norway"
},
{
"code": "NO4",
"country": "NO",
"name": "Tromsø",
"region": "Northern Norway"
},
{
"code": "NO5",
"country": "NO",
"name": "Bergen",
"region": "Western Norway"
},
{
"code": "SE1",
"country": "SE",
"name": "Luleå",
"region": "Northern Sweden"
},
{
"code": "SE2",
"country": "SE",
"name": "Sundsvall",
"region": "Central Sweden"
},
{
"code": "SE3",
"country": "SE",
"name": "Stockholm",
"region": "Southern Sweden"
},
{
"code": "SE4",
"country": "SE",
"name": "Malmö",
"region": "Southernmost Sweden"
}
],
"success": true
}