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The presentation by Bill Meade at the Asia Clean Energy Forum discusses Indonesia's approach to integrating distributed renewable energy generation. It covers the historical context of electrification, including PLN's village electrification scheme and the use of diesel mini-grids. The current situation highlights government policies for universal access, increasing renewable generation, and decreasing diesel dependency. Challenges to implementation and the need for new business models that facilitate privately financed generation and local government-owned distribution utilities in unserved areas are also explored.
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Asia Clean Energy Forum, June 2015 Bill Meade, Director Integrating Distributed Renewable Energy Generation in Indonesia
Contents • Historical context • Current Situation • Challenges and Mitigation Measures
Historical context • PLN Village Electrification Scheme • Diesel mini-grids serving load centers • Operating 6-18 hours per day • Connection to substations via 20 kV feeder lines • Micro hydropower systems for unserved areas • 10 – 100 kW locally manufactured and designed systems • Community operated utilities • Some later connected to PLN network • Solar home systems • PV panel, battery and controller • PLN system promotion, distribution and service
Current situation • Government policy for universal access • Increase from 80% - 100% access • Public service obligation: PLN local government • Government funded community renewable generation in unserved communities • Government policy to reduce diesel use in power sector • Ban on PLN purchase of new diesel gensets • PLN operated solar PV and biomass hybrid systems • Government bidding for grid connected solar PV in island grids • Government policy for distributed renewable IPPs • Feed in tariffs (FIT) for < 10 MW (hydro, biomass, biogas) • Government auction with ceiling price (solar PV) • Connection to PLN medium voltage 20 kV grid
Main conclusion “A new business model is needed that enables privately financed generation, local government-owned distribution utilities for unserved areas.”
Bill Meade Bill.Meade@tetratech.com www.tetratech.com