Marissa IskandarChief Strategy Officer · Essays & perspective

Marissa Iskandar / Chief Strategy Officer

Three arguments about how the region's power transition is actually decided

Perspectives from a life in leadership.

The latest essay

Coal phase-down5 min read

A retirement date belongs in the contract, not the pledge

Southeast Asian governments and generators have announced dates for leaving coal. Few of those dates appear in the agreements that actually keep plants running, and until they do, early retirement is an intention that nobody has yet been paid to deliver.

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The archive.

Coal phase-down

  1. Coal phase-down5 min read

    A retirement date belongs in the contract, not the pledge

    Southeast Asian governments and generators have announced dates for leaving coal. Few of those dates appear in the agreements that actually keep plants running, and until they do, early retirement is an intention that nobody has yet been paid to deliver.

    Open essay

Hydrogen economics

  1. Hydrogen economics5 min read

    Green hydrogen should replace grey hydrogen before it reaches a power plant

    Hydrogen and ammonia are often proposed as ways to keep Southeast Asia's thermal plants useful. The arithmetic says the first green hydrogen the region can afford will do far more good replacing the grey hydrogen that fertiliser plants and refineries already consume.

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Cross-border power trade

  1. Cross-border power trade5 min read

    An interconnector is a treaty with a cable attached

    Southeast Asia's cross-border power projects are usually presented as engineering ventures. They succeed or fail on agreements between governments, and private developers should structure, price and govern them on that basis.

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