Thailand: Households allowed to sell solar power

Thailand: Households allowed to sell solar power

The government will end the decade-long restriction on households and
commercial buildings selling power generated by their solar rooftops to
state utilities in the fourth quarter of the year.

Deregulation will open the door for detached houses, warehouses, factories
and offices to sell their leftover capacity to the Electricity Generating
Authority of Thailand (Egat).

The buying rate is being fixed at below 2.6 baht per kilowatt-hour,
according to the Energy Ministry.

At present, private actors are allowed to sell power to Egat through
auctions under the small power producer (SPP) or very small power producer
(VSPP) project.

Energy Minister Anantaporn Karnchanarat said the government is considering
granting licences to residents and building owners.

The total capacity to be allowed, however, has yet to be finalised.

The licences and deregulation come after the previous solar deregulation
project was scrapped when the military government came into power.

Gen Anantaporn said this could be another opportunity to let other
solar-related businesses grow.

Initially, the purchasing rate that the state utilities will pay for surplus
solar power from residents will be below 2.6 baht per kilowatt-hour, which
is less than Egat charges for the fossil-based power it sells to consumers
at about four baht per kilowatt-hour, he said.

The Department of Alternative Energy Development and Efficiency has been
appointed to set up details and conditions for granting licences and the
process to buy back power from the residents.

Gen Anantaporn said policymakers need to deliberate over details because
there are several types of solar rooftop and different technologies --
resulting in different sizes of solar rooftop projects at different power
costs -- before figuring out the regulation and licensing process.

Prasert Sinsukprasert, deputy director-general of the Energy Policy and
Planning Office, said the regulations should be approved by October.

The Energy Ministry had assigned Chulalongkorn University's Energy Research
Institute (ERI) the task of conducting a feasibility study of the plan. The
ERI found that the deregulation of solar rooftops and letting people
generate their own power would create minimal revenue losses for state
utilities.

ERI researcher Sopitsuda Tongsopit said solar rooftops are expected to have
a minimal effect on state utilities in generating backup power, as total
power-generating capacity for solar remains small compared with the overall
amount of electricity in the country's power supply system.

Thailand has 2,990 megawatts of solar power installed. Some 2,960MW, as of
July, is from solar farms, while an additional 130MW is from rooftops.

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Link to Original Article:
http://www.bangkokpost.com/news/general/1319807/households-allowed-to-sell-s
olar-power

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John Diecker
APT Consulting Group Co., Ltd.

www.aptthailand.com