Japan :Case study
If a family installs a 3.5KW roof-top PV system, the family can obtain the subsidy as below:
1、 After finishing the PV system, the family can get 245,000 JPY subsidy; (3.5KW×70,000JPY/KW=245,000JPY)
2、After carrying out the system, we can calculate the feed-in tariff according with these factors : average 3 hours effective sunlight per day, electric cost 200KWh per month. So we can conclude that the family can obtain 5,520 JPY per month as feed-in tariff. (3h×3.5KW×30day - 200KWh=115KWh, 48 JPY/KW×115KW = 5,520 JPY)

如果一个家庭安装一个3.5KW的屋顶系统,那么将能够享受到如下政策:
1、在安装完成后,就能够申请3.5KW×7万日元/KW=24.5万日元的费用补贴;
2、在系统投入使用后,按照每天有效日照3个小时,每月家庭用电200KWh,一个月下来,会有3h×3.5KW×30-200KWh=115KWh的电量剩余,日本政府会支付48日元/KW×115KW=5520日元来回购剩余电量。


India印度
• Driving Force
        – Thrust on Renewable Energy
        – Energy Security
        – Commitment by Govt of India to reduce carbon intensity by 20% by 2020 compared to 2005

• Policy Frameworks
        – Jawaharlal Nehru National Solar Mission by Central Government
        – State level policies
        – Feed-in Tariff determined by Respective Electricity Regulators

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