The Taiwanese government has proposed new rules that require PV installations on most new, extensive or renovated buildings. The draft standards are intended to stimulate renewable energy and carbon by determining minimum solar capacity requirements, with possible exemptions for insufficient sunlight or technical problems.
The Ministry of the Interior (MOI) of Taiwan has released a draft regulation that aims to require PV installations on most new, extensive or renovated buildings above a certain size, as part of the country’s efforts to accelerate the implementation of renewable energy and industrial decarbonization.
The ministry initially published a concept of the ‘Standards for the installation of photovoltaic equipment of solar energy on buildings on buildings“In de officiële Gazette van het kabinet van Taiwan, de executive Yuan, eind februari 2025. Taiwanese media echter, begonnen ze echter pas recent te rapporteren over het ontwerpvoorstel, dat verband houdt met artikel 12-1 van Taiwan’s Renewable Energy Development Act. Als het wordt ingevoerd, is het nodig om te kwalificeren nieuwe, uitgebreide nieuwe, of gerenoveerde nieuwe, of Renoved Builds To Install of Solar Capital per Solar Capacity of Solar.
According to the proposed rules, installations can be mounted on roofs, awnings or ground level infrastructure. The standards would exclude buildings that have been classified for religious or funeral use, or for storing dangerous material, according to Taiwan’s technical building regulations.
However, the ministry said that project developers could apply for exemptions under some specific circumstances. Buildings may be exempt if they receive insufficient annual sunlight, resulting in a low electricity generation. That said, such exemptions should be verified by a designated institution. Records can also be granted for buildings in which solar installations would not be technically possible for various reasons, according to the ministry.
The design of MOI includes 10 sections that relate to system dimensions, technical requirements, safety standards, design and construction- compliance, exemption processes and documentation that is required for construction and usage permits. The ministry said that compliance would be mandatory when determined, whereby the commencement date must be determined by the executive Yuan after a public consultation period of 60 days.
The Ministry encourages stakeholders to send feedback by post, fax or e -mail to Taiwan’s National Land Management Agency.
In February, MOI released a concept rule that needs new buildings and renovations of more than 1,000 square meters to install solar energy on the roof, with capacity set at 1 kW per 20 square meter floor space. The proposal, now under public consultation, is part of Taiwan’s wider push to net-no-emissions by 2050.
In March, the Taiwanese government also tightened the allowance for solar developers rules by changing its regulations for electricity registration registration registration to require local explanatory meetings, stricter compliance measures for land use and standardized municipal assessments. The Taiwanese Ministry of Economic Affairs (MOEA) said that the changes were designed to improve transparency and to align the growth of renewable energy enforcement to planning needs for land use, community involvement and environmental standards.
Moea is planning to add 8.2 GW of solar and offshore wind to reach its 20 GW-Zonne goal by the end of 2026. The government said that the quarterly goals will set for public projects and keep feed-in rates for small PV systems to support growth.
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