Green tariff advisory market forecast to top $2.3 billion by 2030

The Business Research Company says the global green tariff advisory market is on track to reach $2.3 billion by 2030, up from $1.14 billion in 2025. The report points to rising corporate ESG pressure, renewable energy procurement and utility green tariff expansion as the main growth drivers.

Why it matters: - Green tariff advisory helps companies buy renewable electricity through utility programs while managing cost, compliance and sustainability goals. - The market is growing as more organizations try to meet carbon disclosure rules and net-zero commitments. - Demand is rising for services that can translate renewable energy goals into actionable procurement strategies.

What happened: - The Business Research Company published its Green Tariff Advisory Market Report 2026, covering market size, trends and a global forecast for 2026-2035. - The firm estimates the market will grow from $1.14 billion in 2025 to $1.31 billion in 2026. - The report forecasts the market will reach $2.3 billion by 2030. - The report projects a 15.0% CAGR for the historical period and a 15.2% CAGR through 2030. - The report was issued from London on July 1, 2026. - A free sample of the report is available. - The full market report is also available.

The details: - Green tariff advisory services guide organizations that want to use green tariff programs offered by electricity providers. - These programs let customers buy renewable electricity from sources such as wind and solar through existing utility contracts. - Core advisory work includes cost and benefit evaluation, option comparison, regulatory compliance support and alignment with carbon reduction targets. - The report cites corporate sustainability pledges, renewable energy policy expansion, wider utility green tariff availability, carbon disclosure demands and early ESG reporting adoption as key historical growth drivers. - The report says future growth will be supported by net-zero targets, higher demand for renewable energy procurement advice, more utility green tariff schemes, AI-driven energy optimization and greater investor focus on ESG transparency. - Emerging service areas include corporate renewable energy procurement advisory, utility green tariff optimization, carbon footprint accounting linked to emissions alignment, dynamic energy pricing analysis and ESG-centered energy transition consulting. - In 2025, North America held the largest share of the market. - Asia-Pacific is expected to be the fastest-growing region during the forecast period. - The report also covers South East Asia, Western Europe, Eastern Europe, South America, and the Middle East and Africa. - The 2026 report adds market attractiveness scoring, TAM analysis, company scoring matrices, Excel-based forecasting dashboards, market hotspot infographics, and updated technology and trend analysis.

Between the lines: - ESG disclosure is becoming a business requirement rather than a voluntary add-on, which raises the need for specialist advisory support. - The market outlook suggests green tariff strategy is moving from a niche sustainability exercise to a broader energy procurement function. - The inclusion of AI-driven optimization points to a more data-heavy consulting market as utilities and buyers become more complex.

What's next: - More companies are expected to seek advisory support as renewable procurement programs expand and carbon reporting expectations tighten. - The fastest growth opportunity appears to be in Asia-Pacific, where adoption may accelerate from a smaller base. - The report positions green tariff advisory as a continuing growth market through the end of the decade.