What 100% Renewables does

100% Renewables Pty Ltd is an Australian climate consulting firm founded in 2015 by Barbara Albert and Patrick Denvir, headquartered in Sydney with a secondary presence in Newcastle. The firm delivers decarbonisation advisory services — net zero strategy, Climate Active carbon neutral certification, science-based targets (SBTi), value chain and scope 3 emissions work, ASRS compliance, climate risk and opportunity assessment, and ISO/AS-NZS-compliant energy audits — primarily to Australian local governments, state agencies, universities, and large energy-using enterprises. Its service model combines 4–6 month strategy engagements, a subscription-based Climate Advisory Package retainer, and tailored training programs built around an extensive thought leadership content engine (podcast, YouTube series, free ASRS course, downloadable guides, monthly newsletter).

Name

100% Renewables

Legal name

100% Renewables Pty Ltd

Website

https://100percentrenewables.com.au

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

100% Renewables is an Australian climate consulting firm delivering net zero strategy, Climate Active certification, ASRS compliance, and energy audits to local governments, state agencies, universities, and large enterprises via its proprietary Cassora reporting platform.

Ownership category

akta.pro rank

Product category

Climate and Sustainability Consulting

NAICS

Environmental Consulting Services (54162), Environmental Consulting Services (541620)

akta.pro primary industry

GHG Accounting & Net-Zero/Decarbonization Planning (Scopes 1–3) (EUAHAJAC)

akta.pro secondary industries

Regulatory & Disclosure Strategy (CSRD/ESRS, ISSB/IFRS S2, SEC, TCFD) (EUABAKAH), Net-Zero Target Setting & SBTi/Net-Zero Standard Support (EUABAKAA), Scope 1–3 GHG Inventory Strategy, Data Governance & Controls (advisory) (EUABAKAD), Carbon Neutrality/Claims Strategy & Communications (claims substantiation, greenwashing risk) (EUABAKAK), Climate Finance Strategy (CapEx planning, green finance, incentives & grants) (EUABAKAG)

Keywords

• Climate consulting
• Net zero strategy
• Carbon neutral certification
• Renewable energy advisory
• Sustainability consulting

Headquarters

HQ city

Sydney

HQ country

Australia

HQ region

Oceania

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Consulting Services: Core revenue stream from delivering net zero strategies, carbon neutrality certification support, science-based target setting, energy audits, climate risk assessments, and value chain emissions strategies. Projects typically take 4-6 months for net zero strategies and 6 months (as little as 3) for Climate Active certification.
2. Climate Advisory Package (Subscription): Subscription-based access to net zero experts for ongoing advisory support. Clients receive a dollar-value package balance, time is logged against timesheets using standard charge-out rates, and packages can be renewed when fully utilized.
3. Training and Content Development: Revenue from developing and delivering training programs, guides, videos, and educational content. Examples include online workshops, masterclasses, e-learning programs developed in partnership with industry bodies.
4. Cassora Platform Licensing: Climate reporting software platform licensed to local governments through coordinated programs, state government-led rollouts, group licences, and direct licensing arrangements.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels8 records

Core offering

100% Renewables provides specialised consulting services for corporate climate action, net zero strategy, and renewable energy planning to large energy-using businesses and government organisations across Australia. Their core deliverables include organisational net zero strategy development, Climate Active carbon neutral certification support, science-based target setting, value chain (Scope 3) emissions strategy, ASRS compliance, energy audits, low-carbon procurement, community net zero strategies, and climate risk assessment. They also license the proprietary Cassora climate reporting platform to local governments.

Product overview

100% Renewables is a national consultancy offering a comprehensive suite of decarbonisation services rather than a single unified software product. The core offering consists of consulting services including Net Zero Strategy, Climate Active Carbon Neutral certification, Science-Based Targets, Value Chain Emissions Strategy, ASRS Compliance Support, Community Net Zero Strategy, Energy Audits, and Climate Advisory Package. The company also developed the Cassora Platform, a climate reporting software used by Australian local governments for GHG inventory management and audit-ready reporting. Supporting offerings include Training and Content Development, the 'Driving Net Profit with Zero Emissions' podcast, and various downloadable guides and Excel tools. Services are delivered through client engagements, capability statements, and online educational courses, with the company holding Climate Active Carbon Neutral Certification.

Differentiator

Problem solved

Functional benefit

Brands

• Cassora: A climate reporting platform that helps organisations calculate, manage, and report their greenhouse gas emissions in a structured, consistent, and audit-ready way. Currently used by more than 70 local governments in NSW with support from the NSW Government.
• Driving Net Profit with Zero Emissions

Products and services

• Net Zero Strategy Develops organisational net zero strategies with staged decarbonisation plans, including stakeholder alignment, carbon footprint analysis, and executive/board presentations. Target clients are large energy-using businesses and government organisations.
• Climate Active Carbon Neutral Certification Support Guides organisations through the 8-step Climate Active certification process to achieve government-backed carbon neutrality, including carbon footprinting and offset strategy. Typical engagement duration is 6 months (as little as 3).
• Low-Carbon Procurement and Supply Chain Decarbonisation Develops low-carbon procurement strategies to help organisations address Scope 3 emissions and engage suppliers in decarbonisation efforts.
• Climate Advisory Package (Energy-on-Call) Subscription-based access to net zero experts for ongoing advisory support. Clients receive a dollar-value package balance, time is logged against timesheets using standard charge-out rates, and packages can be renewed when fully utilized.
• Science-Based Targets Assists organisations in setting validated science-based targets aligned with SBTi Net Zero Standard, including near-term and long-term emissions reduction goals.
• Value Chain Emissions Net Zero Strategy Develops Scope 3 carbon footprint inventories and value chain decarbonisation strategies following the GHG Protocol Corporate Value Chain Standard.
• Energy Audits Conducts AS/NZS 3598 and ISO 50001-compliant energy audits including basic (Type 1), detailed (Type 2), and precision subsystem audits (Type 3) for commercial and industrial facilities.
• ASRS Compliance Support Guides organisations through Australian Sustainability Reporting Standards compliance, including carbon footprinting, climate risk assessment, target setting, and assurance support.
• Community Net Zero Strategy Develops GPC-compliant community carbon footprints and net zero strategies for local governments and regional communities, including public engagement and action planning.
• Training and Content Development Delivers customised training programs, guides, videos, and tools on decarbonisation topics including board briefings, webinars, and e-learning modules for various industries.
• Cassora Platform Climate reporting software platform that helps organisations calculate, manage, and report greenhouse gas emissions in an audit-ready format. Currently used by 70+ NSW local governments, with upcoming capabilities including climate risk registers, target setting, and transition planning.
• Climate Risks and Opportunities Identifies and manages climate-related risks and opportunities including physical risks, transition risks, and scenario analysis aligned with ASRS and TCFD frameworks.
• Financing Strategy Provides financial options scenario analysis and cashflow projections to support renewable energy and decarbonisation project financing decisions.

Quantifiable outcome

• Have helped more than 100 organisations plan their net zero journey
• +4 more outcomes

Named customers15 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• NSW GovernmentcoreStrategic or Co-development PartnerPanel appointment holder for sustainability and energy consulting services. Developed resources for NSW Government including the Revolving Energy Fund Implementation Guide and Excel Tool commissioned by the Sustainable Councils and Communities program.
• Victoria State GovernmentcoreStrategic or Co-development PartnerPanel appointment holder for sustainability consulting services.
• Queensland GovernmentcoreStrategic or Co-development PartnerPanel appointment holder for sustainability consulting services.
• ACT GovernmentcoreStrategic or Co-development PartnerPanel appointment holder and has worked with ACT Government on net zero strategy development.
• Local BuycoreChannel Partner/ Reseller/ DistributorPanel appointment holder through Local Buy, a government procurement service.
• AustmineminorStrategic or Co-development PartnerCollaborative partnership for online workshop 'The Competitive Edge: Getting Started with Decarbonisation' targeting mining and sustainability sectors.
• Bridgestone and NatRoadminorStrategic or Co-development PartnerPartnership for 'Road to Decarbonisation' e-learning program supporting industries in decarbonisation efforts.
• NSW Department of Planning, Industry and EnvironmentcoreStrategic or Co-development PartnerCommissioned in 2021 to develop report 'Transition to Net Zero: Local Government's Role in Greenhouse Gas Emissions Reductions to 2030 and 2050' for the Sustainable Councils and Communities program.
• Department of Premier and CabinetcoreStrategic or Co-development PartnerCommissioned to develop the 'Renewable Energy Blueprint for Local Governments' guiding councils on renewable energy projects.
• National GreenPower Accreditation SchememinorStrategic or Co-development PartnerDeveloped the GreenPower Guide for Businesses for the National GreenPower Accreditation Scheme in 2018.
• NSW Department of Planning & IndustryminorStrategic or Co-development PartnerDeveloped the NSW Hot Water Guide for Residents and SMEs in 2018.
• AusIndustryminorGTM or Marketing PartnerCommonwealth Government program that sponsored podcast episode and connects businesses with support including 100% Renewables consulting services for net zero goals.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Emerging players

• Sweep: Sustainability management platform for carbon accounting, supplier engagement, and reporting. Comparable to Cassora for mid-market and enterprise climate reporting use cases, with overlapping positioning on Scope 3 / value chain emissions.
• Persefoni: Climate Management and Accounting Platform covering Scopes 1–3, SBTi target setting, and CSRD/ISSB disclosure readiness. Directly comparable to Cassora's emissions-inventory and disclosure functionality, though selling primarily into large global enterprises.
• Watershed: US-based enterprise climate platform for carbon accounting, Scope 3, and climate disclosure. Comparable on the Cassora side of 100% Renewables' business — audit-ready GHG reporting software — but operating at much larger scale and with broader enterprise adoption.

Direct peers

• Energetics: Australia-based energy management and sustainability consultancy. Directly comparable as the previous employer of 100% Renewables Co-CEO Patrick Denvir, serving overlapping Australian enterprise and government clients on energy efficiency, carbon, and decarbonisation work.
• Edge Environment: Australian environmental and sustainability consultancy serving government and industry across climate strategy, carbon accounting, and circular economy. Directly comparable on customer base (Australian government, ASRS-adjacent work) and breadth of advisory services.
• Ironbark Sustainability: Australian climate and sustainability consultancy focused on net-zero strategy, carbon accounting, and reporting support for councils, universities, and corporates. Operates in an almost identical service niche to 100% Renewables within the Australian market.
• South Pole: Global climate consultancy and project developer offering net-zero strategy, carbon footprinting, SBTi target setting, and Climate Active-equivalent certification support. Closely comparable service mix to 100% Renewables, though at significantly larger scale and international footprint.

Broad incumbents

• Sphera: Long-established (formerly thinkstep) Environmental, Health, Safety and Sustainability software and consulting provider. Comparable as a broad incumbent in sustainability / ESG software and advisory services spanning carbon accounting, life cycle assessment, and disclosure — competing directly in enterprise and government RFPs.
• KPMG Australia (Sustainability Services): Big 4 firm with a dedicated Australian Climate & Sustainability practice delivering ASRS / ISSB advisory, SBTi target validation support, decarbonisation strategy, and assurance. Comparable as the dominant generalist incumbent competing for the same ASRS-mandated clients as 100% Renewables.
• Deloitte Australia (Climate & Sustainability): Big 4 firm with Australian climate, sustainability, and decarbonisation advisory and assurance services including CSRD / ISSB / ASRS readiness. Comparable as the largest-scale generalist incumbent on enterprise and government net-zero and disclosure mandates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/100pcRenewables
• YouTubeyoutube.com/channel/UCS49PGSgCeDNda7s1L0cQtQ
• Facebookfacebook.com/100PercentRenewablesPtyLtd
• LinkedInlinkedin.com/company/100percentrenewables

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about 100% Renewables