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Nigel Grier

Nigel Grier

Ecology, engineering, economics, and governance are One.

The work turns those four into things a client can hold: a measurement, a design, a decision, a system that runs.

Complex systems, made actionable.

For founders, asset owners, institutions, and project leaders who need a clearer decision, honest measurement, and a design they can implement.

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Four domains as one system
Four domains of a living system
  • Ecological systems and engineering
  • Energy productivity
  • Systems strategy
  • Governance and project design
  • The Negawatt Economy framework

Engage

Four ways in

Connect free, buy a toolkit, book collaborative work, or commission a full engagement. Start where the decision quality is weakest.

Free · 3 minutes

Diagnose the problem

Map problem type, urgency, scale, and evidence. Leave with a clear category and the lightest useful next step.

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Work it yourself

Structured blueprints and readiness packs for teams who want definition before commissioning deeper work.

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Think it through together

Diagnostic sessions, strategy sprints, and leadership workshops built around a real decision. not open-ended hours.

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Commission the outcome

Application-led work for strategic design, systems architecture, feasibility, and delivery through the right vehicle.

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Work

Selected work

Project and media records you can examine. role, approach, result, and the limits of what can be claimed.

Project

Alila Zero Waste to Landfill

Four Alila hotels in Bali set out to stop sending waste to landfill. The work was operational, measured, and done with partners.

Project

Blue Cities and integrative design

Public work on integrative urban and energy-system design, and what still holds.

Project

Tropical design, North Queensland

Place-based tropical design in North Queensland, built for climate rather than imported templates.

See the workDiscuss a similar challenge →

Research & Writing

Questions held long enough to test

Authorship and intellectual context live here. The evidentiary record lives on the platform that holds it.

Botanical research record · Botanists · 28 August 2026 · Claim examined

Is Cocos nucifera native on the northern Australian strand?

A botanical record led to a broader question: how did coconut on the northern Australian strand become treated as introduced when the documented geographic, historical and dispersal evidence appears to support a native occurrence? The resulting evidence record separates documented observations from inference and tests the native-status proposition against the available historical, botanical, and geographic record.

Read the evidence record on Botanists →

Botanical research record · Botanists · 23 August 2026 · Claim examined

Was Murray Island bamboo ever actually on Murray Island?

A botanical record led to a broader question: how did a plant associated with Murray Island become accepted within Australian botanical literature when the documented geographic evidence appears not to support the claim? The resulting evidence record separates documented observations from inference and tests the native-status proposition against the available historical, botanical, and geographic record.

Read the evidence record on Botanists →

Writing

Prägnanz

The Gestalt idea that apparently disparate elements can resolve into a coherent underlying form. The pattern only becomes visible in retrospect.

Writing

The Coalition’s Great Green Blind Spot: A Missed Opportunity for Regional Leadership

The recent Australian election was more than a domestic political upset. It marked a decisive shift in the values of the electorate, and it sent a clear signal across the Indo-Pacific.

Research & WritingEssays

Connections

Where the work lives

Advisory, framework, and platform. kept distinct so each can be honest about its role and maturity. Founder lifecycle, capital, and distress live at grier.sg.

Strategic advisory

Grier & Associates

Founder lifecycle advisory — capital, scale, exit, insolvency, and rebirth. Supported by associate professionals. The firm door: grier.sg.

Framework

Negawatt Economy

A body of thought on energy productivity, conservation accounting, and the economics of what we preserve rather than what we extract.

Live

Negawatts.io

The commercial platform for verified energy conservation. Priced and live.

See how they connect

Ecological intelligence

Curriculum for sustainability, regeneration and resilience

A working curriculum, not an accredited degree. Eight strands from living systems and energy through governance, collective social learning, and resilience.

Ecological intelligence is the capacity to see living systems, engineered systems, value, and institutions as One, and to act so that function, productivity, and legitimacy improve together. Explore the full map, or enter through a free tool or a facilitated room.

Open the curriculumCollective Social LearningFree diagnostic

About

A systems practice, held over time

Judgement, measurement, and design across ecology, energy, commerce, and governance.

Nigel Grier works where ecological function, engineered systems, economic value, and institutional design meet. The through-line is simple to name and difficult to execute: ecology, engineering, economics, and governance are One, and the results must be measurable.

The practice sits in a long conversation: Capra, Lovelock, Næss, Odum, Brown, Senge, Paul Hawken, the Lovinses, Steiner, Genoff, Lee Kuan Yew, Pearson, and many others. Scientists, practitioners, collaborators, and public figures. A fuller roll-call lives on the About page.

This site is the practice. The pathways above are how to work together. The Statement of Record is the public history, if you need it.

Biography and influencesGet in touchStatement of Record

Start with the lightest useful step

Take the free diagnostic, join the list for toolkits, book a diagnostic session, or send a project brief. Start with the lightest step that improves the decision in front of you.

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