Mike Schreiner tabled a bill last fall calling for binding five-year carbon budgets, modelled on the UK’s Climate Change Act. It never made it past first reading. Neither did the fourplex legalization bill, the local food procurement bill, or the democratic reform motion. Two seats out of 124 in the 44th Parliament means almost everything the Greens introduce dies on the order paper. And yet Schreiner’s party keeps surfacing in more legislative debates, committee meetings, and media cycles than that arithmetic would suggest. Some of those doomed bills have shifted the conversation anyway.
The math problem
The Greens’ fundamental challenge is arithmetic. With 2 seats in a 124-seat legislature, they cannot force a recorded division on their own, cannot sit on every committee, and cannot hold the government to account the way a 27-seat NDP opposition can. What they can do is pick their fights carefully.
Mike Schreiner, the party leader and MPP for Guelph, has been in the legislature since 2018. He is the longest-serving Green MPP in Ontario history (also the first, so the bar was not high). Aislinn Clancy, who won Kitchener Centre in the 2025 election, joined him as the party’s second-ever elected member.
Context: Ontario’s Greens ran a full slate of 124 candidates in the 2025 election and received roughly 6.3% of the provincial popular vote. Under first-past-the-post, that translated to just two seats. The party has argued this gap is itself a democratic reform issue.
Climate and energy: the obvious lane
No surprise here. The Greens have made climate policy their flagship issue, and Schreiner has used Question Period and private member’s bills to push on emissions targets, renewable energy investment, and the province’s reliance on gas plants.
One bill tabled in the fall 2025 session called for binding five-year carbon budgets, modelled on the UK’s Climate Change Act. It never made it past first reading. (Few private member’s bills do.) But the concept forced the government to articulate its own position on emissions tracking, which it had largely avoided.
$26 billion for the Pickering nuclear refurbishment. That is where the Ford government has put its clean energy chips. Schreiner has not opposed nuclear outright, a departure from federal Green orthodoxy, but has pressed on cost overruns and the lack of parallel investment in renewables. His line: Ontario is spending billions on a technology that will not deliver power until the 2030s while ignoring solar and wind projects that could come online in two to three years.
Not wrong, exactly. But also not a position that moves votes in a legislature where the PCs hold 80 seats.
Housing: finding common ground (sort of)
The more interesting Green play has been on housing. Schreiner has repeatedly called for legalizing fourplexes province-wide, eliminating exclusionary zoning, and accelerating approvals for mid-rise construction near transit. These positions overlap, at least in theory, with the government’s own rhetoric on building 1.5 million homes by 2031.
Clancy, whose Kitchener Centre riding has seen rapid densification and a surge in student housing demand, has focused on tenant protections. She tabled a bill in early 2026 proposing vacancy control, which would tie rent increases to the unit rather than the tenant. The government signalled no interest.
2025 Election Popular Vote vs Seat Share
The gap between popular vote and seat share tells the whole story. Schreiner got roughly one in sixteen ballots cast across the province. He got one in sixty-two seats.
The voting record
On division votes in the 44th Parliament, the Greens have voted with the NDP and Liberals against government bills more often than not. That is the default posture of any opposition party. What stands out is where Schreiner breaks from the other opposition parties.
He voted in favour of Bill 5, the Special Economic Zones Act, which the NDP opposed. His reasoning: the tariff crisis required a pragmatic response, and the bill’s economic development provisions outweighed its deregulation risks. The NDP called it a giveaway to developers.
He also supported the second reading of Bill 24, the Plan to Protect Ontario Act, before voting against it at third reading after the government rejected all proposed amendments on environmental assessment timelines. A calculated play: signal willingness to work with the government, then withdraw support when they refuse to budge.
Clancy has followed a similar pattern, voting independently on 3 division votes where the NDP and Liberals voted as a bloc.
Not lockstep opposition. Selective opposition.
Committee work and Question Period
With only two members, the Greens cannot sit on every standing committee. Schreiner has focused his committee time on finance and economic affairs, while Clancy has gravitated toward social policy. They swap in when bills touch their priority areas, which the standing orders allow but which requires constant scheduling negotiation with the other parties.
Context: Ontario’s standing committees review bills clause by clause after second reading. Opposition parties receive committee seats roughly proportional to their caucus size, but parties with fewer than four members have no guaranteed committee representation. The Greens sit on committees by informal agreement with the other opposition parties.
In Question Period, Schreiner typically gets one question per session. One. He has used those single shots on the Pickering nuclear costs, Greenbelt restoration timelines, and the government’s refusal to release climate modelling data. Clancy has asked about affordable housing wait times and post-secondary funding cuts in Waterloo Region.
One question per session is not much. But Schreiner has a talent for framing questions that generate media clips, which extends his reach beyond the chamber itself.
The electoral reform argument
Schreiner has used every available platform to argue for proportional representation. The math supports him: 6.3% of the vote should, under a proportional system, translate to roughly 7 or 8 seats. Instead, the Greens have 2. The Liberals face a similar distortion, winning 14 seats on a vote share that would have earned them more under PR.
A private member’s bill on a citizens’ assembly for electoral reform was tabled in October 2025. It went nowhere. (The party proposing to change the system that elected the majority government rarely gets traction on that proposal. Funny how that works.)
But the argument resonates outside Queen’s Park. Polling by Abacus Data in late 2025 showed 54% of Ontario voters supported some form of proportional representation. Support was highest among Green and NDP voters, lowest among PC supporters.
What two seats can actually do
The honest answer: not much, legislatively. No Green private member’s bill has passed. No Green amendment has been adopted by the government. In raw legislative output, the party’s impact is close to zero.
The less obvious answer: the Greens have functioned as a policy laboratory, introducing ideas that other parties later adopt or that shift the Overton window on issues like climate accountability, zoning reform, and democratic process. Schreiner’s fourplex proposal, dismissed in 2022, is now mainstream housing policy language used by all three opposition parties.
Two seats. One question per session. Zero bills passed.
And yet the Green caucus keeps showing up, keeps tabling bills, keeps asking that one question. Whether that persistence produces legislative results or just generates awareness is the tension at the heart of small-party politics in a first-past-the-post system.
The building is designed for majorities. The Greens are trying to matter anyway.
Sources and verification: Seat counts and election results (PC 80, NDP 27, LIB 14, GRN 2) are from Elections Ontario’s official 2025 results. Green popular vote share of approximately 6.3% is from the same source. The Pickering nuclear refurbishment cost of $26 billion reflects provincial government estimates as of early 2026. Bill 5 (Special Economic Zones Act) and Bill 24 (Plan to Protect Ontario Act) are confirmed 44th Parliament bills. Polling figures on proportional representation support should be verified against the original Abacus Data release. Committee representation rules are based on Ontario Legislative Assembly standing orders.
Track how Ontario’s Green Party MPPs vote on every recorded division at Ontario Pulse.